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A Ray of HOPE in the DARKNESS

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There is a troll in ancient myths that an ugly creature, either a Giant or Dwarf lives in dark places such as caves or caverns.  This creature always waits for anything passed by as a quick meal. A New York-based technology website ‘lifewire’ made an internet troll as a new version of the same mythical character. They are angry and disruptive like the original character more often, without no reason and can cause troubles on the internet.
In Pakistan’ case, we can found thousands of such trolls on social and mainstream media having a large number of followers who in general, are sharing their personal views and ideologies, either religious or political and our electronic media is deliberately promoting these trolls. It is a matter of fact that here in Pakistan,  almost all the media houses except PTV have been ruling by the corporate sector, who are prone to run media outlets with a typical business approach. Although, the literacy rate in last two decades has increased up to a significant level, especially in urban parts of all provinces of Pakistan the intellectual and liberal audiences have never been in their priorities and owners always apply cost-cutting measures to ensure more profit and high TRP ratings.

Eventually, the majority of the audience, either readers or viewers are forced to watch what is being aired or published by media houses as ‘news update’ or under the banner of ‘entertainment’, regardless of fact that most of the news are not authentic. However, updating their viewers about each and every advancement happening in the universe should be the prime responsibility of News organizations, instead, they have successfully created an illusion in minds of viewers to consider political advancements as ‘News’ only.

In such a scenario, it is quite sensational that the journalists in mainstream media are being used as puppets who are forced to blindly follow the policies of media houses and it is difficult if someone wants to pursue a career in the least interested beats like ‘science journalism’.

Science journalism deems as a daunting and least worthwhile beat in our News industry and why it shouldn’t be, because science based on facts and findings as well as on authenticity. But the ‘DON(s) of our media is brought up with business mindsets and are only interested in BENEFICIAL NEWS, which is a piety trade of Media outlets.

In the current face of communication technologies, the national borders are becoming increasingly meaningless and the social media giants such as Google, Facebook and YouTube have outnumbered the population of world’s most populated countries like China or India. Therefore, like the rest of the world, the Pakistani media is also in the phase of transformation from electronic to digital. Now our Business guru’s are having real-time data of news categories, and they exactly know about the interest of masses through these social giants.

Sadly but it is a sharp truth that science has never been in our people’s priority, and they are more interested in entertainment, politics and weird sort of News stories. This makes it easier for news editors to categorize Science as second-grade news or least interested news category. Another difficulty that science writers and reporters usually face in their daily routine is a “B.A pass Editor”. Since politics is a most trading product in the industry, it gives away to someone who has expertise in political journalism to become Chief Editor, and a science editor is compelled to work under him and a ‘Concept of Independent’ science editor is rare and exceptional.


Since our academia is not interested to pursue science communication as an educational field, it is hard for an editor, who didn’t study science as a subject of interest, to understand the significance of educating viewers about the advancements in the field of science and technology. Our country is lacking scientific approach in all aspects of life and media is equally responsible for it as well as our government.

Another difficulty, which science reporters have to counter is hunting for News. Pakistan is making no daily advancements, we rarely have some science or technology related news in our country. The last breaking news in science category from Pakistan was the launching of Pakistan’s remote sensing satellite and it happened back in July 2018.

Furthermore, Most of the private sector tech related news are killed (the term being used by news desk for the News story which can’t be aired or published) by marketing departments of media outlets, since they consider it as marketing stuff. Consequently, covering government sector tech related News is more difficult as most of our projects are being guarded by the military for security reasons, Like SUPARCO is under military control, so the reporters have to rely on the press releases only, which usually lack the scientific details.

Let’s have an overlook of Science writers and reporters. As Science journalism is not much rewarding field, so we rarely have a science writer who is specialized in scientific writings. Eventually, media organizations rely on people with good translation skills and these sort of writers usually become a curse in disguise. What they usually do with science and tech news is horrific story itself, like imagine, if someone is writing news of Enceladus –The  Natural satellite of Saturn and he never went through a single book on astronomy or even not fully aware about our solar system

Concluding the discussions on a happier note that the launching of an online astronomy magazine from Pakistan is like “a ray of hope in the darkness”. It should not the end of a journey but the beginning of the new start. It is quite obvious that in Pakistan, Science journalism has to cover a long journey barefooted and I have all my wishes and support with “Scientia magazine” and its founding and editorial teams.

8th grader Raadeyah Aamir selected for NASA internship program

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Everyone has a purpose in life and a unique talent to give to others.  The journey to success begins when someone tries to blend this unique talent with service to others. One just needs to find that what distinguishes him/her from others and through passion, hard work, persistence, determination, true talent, and commitment anything can happen.

Pakistan has no lack of talent at all, nowadays not a single day goes by without the news of some extraordinary achievements of our countryman and women that worthy of banner headlines. Twelve years old Raadeya Aamir is among these talented guys who came into limelight and made us proud all over the world.

Raadeya Aamir has recently been selected for the NASA ‘s one-week internship program
Raadheya Aamir

Raadeya Aamir has recently been selected for the NASA ‘s one-week internship program, that will include but not limited to a one-week long training session for next generation astronaut training experience. This training session will be a consequence of NASA’s mission to Mars and will include land, walk, and drive on Mars through virtual and motion simulation. Also, she will get a chance of spacewalk in microgravity.

Raadeyah an 8th-grade student at the British overseas school, Karachi is a space sciences enthusiast has ever been fascinated with space travel and wished to become an astronaut in future. This is because of her strong passion, determination, and persistence that her dream is now getting fulfilled and she will fly to NASA’s Kennedy space Centre Orlando on 16th of February 2019.

While talking to local media, she expressed her overwhelming joy over this “once in a lifetime opportunity” and fully determined to make her country proud all over the world with her talent and passion in the future too.

Chinese mission to Moon

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“Astronomy compels the soul to look upward and leads us from this world to another.”

The study of stars and the universe is so fascinating. It allows us to investigate the different aspects of cosmos that a simple mind is unable to understand. Since the nature of man is to observe, analyze, interpret, and devise, therefore, from the very beginning, when a man was enchanted by the beauty of shiny stars and moon up above in the sky, he started to develop means to study its fundamentals.

Moon has been the only object rewarded with the most research. The early exploration started from 1959 under the banner of lunar exploration and till date scientists from all over the world work to explore different diameters of Moon. Russia, America, Europe, and China are some of the other countries busy scheduling their scientists to collect more data about the moon. The most recent work is by the Chinese mission holders at 10:30 p.m. on the 3rd of January 2019.

The part of the moon they are exploring is known as the “Dark side of the moon.” This is the first time anything has landed there. Until now, all the astronomers and space crafts visited the light side of the Moon, which faces Earth. By rotation, the Moon revolves around Earth such that only one part of the bright side faces the Earth. It was one of the two reasons that the other side was never studied. Also, the great distance between Earth and the dark side of the Moon hindered exploration. Signal transmission is very limited.

Chinese mission to moon
The dark side of the moon

Chinese scientists worked a bit harder and came up with a plan to study the other side too. Chinese scientists managed to set up a relay satellite in the lunar orbit for effective communication at any point on Moon. China faced many struggles due to their various faulty technical and on-ground research, but never gave up. It is due to their consistent planning that they discovered the ‘Dark side of Moon.’

This lunar exploration program, Chang’e-4, was the continuity of their Chang_e missions. Their first mission of the Chang_e program was sent on October 24th, 2007 named Chang’e-1 using a 3A rocket probe. The main highlights of the mission were the high-resolution 3-D images taken from 100 to 200 kilometers above the lunar surface. Another major achievement was the determination of useful resources along with Helium-3 that can run nuclear reactors for 1 day.

A follow-up Chang’e-2 was launched on 1st October 2010. Apart from lunar detailed capturing, the fleet holds some remarkable achievements. As soon as it ended, this mission on the moon the spacecraft probe returned to Earth in August 2011 at L2 Lagrangian point becoming first ever object to directly reach Earth from lunar orbit. From here, it went on an extended mission on 2012 to asteroid 4179 Toutatis. It captured asteroid only from 2 km away of it making China’s 4th ever agency to visit asteroids. The ongoing mission of Chang’e-2 is the deep space tracking and control capability testing for which the spacecraft is flying over 200 km away from Earth and will continue until 2029. On 4th December 2013, Chang’e-3 landed successfully on Moon. The region it landed was a volcanic plane, first to touch down after 40 years now named as “Guanghon Gong.” The spacecraft didn’t survive to function effectively soon after two weeks however, valuable capturing data was sent for two and a half years until it turned into lunar dust in 2016. This incomplete mission failure was due to technical issues that arose soon after the second lunar night.

Chinese mission to moon, Chang-e4
Landed on the region known as Van Karman

Chang’e-4, the latest mission, is accompanied with a 3-B long march rocket used by astronomers. It landed on the region known as “Van Karman” at the “South pole Aitken basin” a 110 mile or 186 km area. As soon as the rocket landed the first photographs of this unknown side of Moon was taken and send back to Earth.

The Chinese mission spokesman told that this side of Moon was observed to be calm and quiet. It is because the radio signals can’t reach this side, thus any interference of signals in the atmosphere is absent allowing no noise or hindrance. Keeping this in view a spectrophotometer is attached to probe allowing low-frequency observations. This tends to add great lengths in radio astronomy. Scientists made side by side comparison on the dark and light side as soon as it came into knowledge. Unlike light side flat surfaces, the dark side has mountains and rocky, uneven surfaces. Reasons suggested that any collision or blast resulted from this surface. Scientists are keen to study mineral deposition, the surface composition, and the lunar soil. Neutrons and neutral atoms are known to be a part of the Moon atmosphere. A lunar lander neutrons and dosimeter was attached with spacecraft to study dosage of radiations which will also help in solar wind studies. An advanced analyzer is set up in the spacecraft along with various cameras for studying Sun rays. It is expected that the first proper data on this target will be received to scientists on Earth on the 15th of February.

Scientists are also working on growing vegetable or grain on the Moon for tourist nutrition as it is the primary source of survival. An experiment was done in an aqua system with the living plants such as cotton seeds, yeast and firefly eggs. Their growth and survival in the lunar climate were observed. Earlier, cotton seeds sprung becoming first ever plant to germinate in another planet altogether. This news broke on the 15th of January, only 12 days after the first news of the mission successful landing on the other side. However, later as the night came up and the temperature wasn’t maintained all the plants died. Though the spacecraft was well equipped with batteries to maintain temperature till 200 hours and nutrients for plant survival yet, the greatest fluctuation in temperature at night, an average below 0 degrees till -52 degree Celsius, resulted in the failure of the experiment.

Another major objective of Chang’e-4 mission is to study solar corona. Corona is the plasma that surrounds the solar system, the stars, sun and other. Chang’e-4 mission aims to study the evolution and transport of this ejection from the Sun active region or sunspot and Earth. Cosmic rays the major radiations of the solar system are also to be studied in detail as a part of this missions’ objective.

Scientists are hoping to gather useful data from different setups arranged with the spacecraft for which the Chang’e-4 is routed for. It is expected to be a revolutionary mission in the lunar exploration program after the first rocket and human visit on the moon. Chinese are very keen on pacing up their research in the domain of astronomy. They have already planned Chang’e-5 and Chang’e-6, as their upcoming missions after the completion of Chang’e-4. The upcoming missions will bring back samples from Moon for their detailed in-hand analysis. Chang’e-7 and Chang’e-8 are some other missions targeted to study the Moon terrains and test key technologies respectively.

Chinese believe to come side by side with Russia and America by 2030. It is planning to host its own manned space station by the next year. Other underground work includes the Mars exploration program by the end of 2020. Thus, China is hoping to establish themselves as the leading power in astronomical research and finding. What we hope are the new revelations about the mighty galaxy that fascinate our souls.

SATURN RINGS ARE VANISHING

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Saturn rings are disappearing this way.
Saturn rings are disappearing this way

Saturn rings are disappearing this way. Soon we will have Saturn in its ring free state.

The planet Saturn has an extensive set of planetary rings in the Solar System. These iconic rings make it easily recognizable. These rings actually consist of numerous small dust particles that are ranging in size from the micro meter (μm) to a few meters (m) in size and orbit around the Saturn.

Recently, researchers have found that the rings of Saturn are now getting smaller than the previously thought and consequently, this feature of the planet won’t last much longer. However, these rings are less than 100 million old and still are a “new feature” of the planet that would not be sticking around the planet longer.

Saturn rings
Saturn rings

COMPOSITION:

The ring components are made entirely of icy water material with a trace amount of rocky material. The mechanism of their formation is still unknown. The theoretical models indicate that the rings were likely to have formed early in the Solar System’s history, but new research data from Cassini suggests that they were formed on the order of 100 million years. 

The picture was taken by “NASA’S CASSINI SPACECRAFT”, which shows the view as it would be seen by human eyes.
The picture was taken by “NASA’S CASSINI SPACECRAFT”, which shows the view as it
would be seen by human eyes.

-Why Does Saturn have rings around it?

Galileo was the first person to observe the rings around Saturn through his telescope in 1610. But for four centuries, astronomers have been contemplating them, but all their efforts ended up in vain to explain why these rings exist and orbit about the Saturn.

A closet to Satrun rings
A closet to Satrun rings

But the answer to this question is given by Robin Canup during his research last month. He has published a new theory of the formation of rings in the science journal. He proposed that “the rings are icy remnants of a bygone moon. When Saturn came into existence along with other satellites and planet in the solar system, one of the large moons of Saturn got so close in order to maintain a stable orbit.

The moon then started to moved spiral about Saturn inward as a conseq-uence, Saturn’s gravity ripped away from its icy outer layers and flung them into orbit to create the rings we see today. After 10,000 years, the moon’s rocky leftover crashed into Saturn and crumble.

Aggregates of Icy Particles that form
Aggregates of Icy Particles that form

SATURN RINGS ARE VANISHING:

As we know that the Saturn consists of a ring system that orbit around it and the rings have countless separate particles with sizes ranging from pea-sized to giant boulders. The rings are mainly composed of frozen water and they are actively dumping a large amount of ice onto the planet constantly. This rain is responsible for the rings to be disappeared within 3 million years and this rain will soon turn the Saturn to the ring less state. 

NASA Cassini reveals ring rain on Saturn.
NASA Cassini reveals ring rain on Saturn.

HOW?

 A new research indicates that Saturn’s iconic rings are now getting smaller as previously observed and gradually disappearing at an extremely faster rate. The researchers from NASA found that the rings are draining away to-wards the planet as a dusty rain of ice particles. Since Saturn’s ring system mostly consists of water ice that ranges in size from microscopic dust to large boulders.

The ultraviolet light from the Sun and plasma clouds from tiny meteoroids strike charge the icy dust, which then becomes bound to Saturn’s magnetic field and pulled into the planet by gravity. This material rains into the pla-net and begins to disintegrate, allowing it to reacts chemically with the elec-trically charged part of Saturn’s upper atmosphere-the ionosphere. The ions glow in infrared light as a part of this process if the rain is light, but the emissions dim if the rain is heavy.

The Instruments attached to the Keck Telescope in Hawaii observed this rate of disappearance in the ring rain study and based on these observ-ations the scientists concluded that Saturn’s rings formed less than 100 million years ago. This means Saturn was not born this way, as the planet is known to be over 4 billion years old. And when the ring rain data is comb-ined with observations made by the Voyager 1 and 2 missions, scientists from NASA’s Goddard space station are able to estimate that the rings will be gone in 300 million years. So, if this rain doesn’t go away, Saturn will be ring-less another day. 

 

The Mysterious Theories of Black and White Holes

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Black holes have been a mystery for the scientists for a long time. There are many theories about black holes as well as white holes. Before going into detail let’s first define what the black holes really are. A black hole is a region of a spacetime exhibiting such strong gravitational effects that nothing—not even particles and electromagnetic radiation such as light—can escape from inside it. The theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole, so the black hole is a region of space-time where extremely strong gravity prevents anything, including light escaping from. We know that matterfalling into black holes is no different from the matter which can be found lurking around the rest of the Universe. Black holes have a finite lifetime due to the emission of Hawking radiation. However, for most known astrophysical black holes, the time it would take to completely evaporate and disappear is far longer than the current age of the universe.

Black holes have been a mystery for the scientists for a long time. There are many theories about black holes as well as white holes. Before going into detail let’s first define what the black holes really are
Black Hole

What are wormholes?

 According to the special theory of relativity, the laws of physics are the same for all non-accelerating observers and the speed of light within a vacuum is the same, no matter the speed at which an observer travels, so it means that a white hole is a hypothetical region of spacetime which cannot be entered from the outside, although matter and light can escape from it. In this sense, it is the reverse of a black hole, which can only be entered from the outside and from which matter and light cannot escape. The theory of general relativity predicts that a sufficiently compact mass can deform space-time to form a black hole.

                   “White holes, which are theoretically the exact opposites

                   Of black holes could constitute a major portion of the

                      Mysterious dark matter that’s thought to make up most

Of the matter in the universe.”

What are wormholes? 

A wormhole is consistent with the general theory of relativity, but whether wormhole actually exists remains to be seen. A wormhole could connect extremely long distances such as a billion light-years or more, short distances such as a few meters, different universes, or different points in time.

A wormhole is consistent with the general theory of relativity, but whether wormhole actually exists remains to be seen. A wormhole could connect extremely long distances such as a billion light-years or more, short distances such as a few meters, different universes, or different points in time.
Worm Hole

 Now we know the actual difference between black and white holes is that light cannot escape from a black hole and contrary cannot enter into a white hole. Another difference one might hope to exploit is that unlike black holes, wormholeshave no event horizon. This means that things could go in a wormhole and come back out again. In fact, theorists say one variety of wormhole wraps back onto itself, so that it leads not to another universe, but back to its own entrance. There are a couple of theories, let’s discuss them in detail.

Theory1:

White holes, which are theoretically the exact opposites of black holes, could constitute a major portion of the mysterious dark matter that’s thought to make up most of the matter in the universe, a new study finds. And some of these bizarre white holes may even predate the Big Bang, the researchers said.

Furthermore, Black holes possess gravitational pulls so powerful that even the light which is the fastest thing in the universe, cannot escape them. The invisible spherical boundary surrounding the core of a black hole that marks its point of no return is known as its event horizon.

A black hole is one prediction of Einstein’s theory of general relativity. Another is known as a white hole, which is like a black hole in reverse: Whereas nothing can escape from a black hole’s event horizon, nothing can enter a white hole’s event horizon.

Previously, researchers have suggested that black holes and white holes are connected, with matter and energy falling into a black hole potentially emerging from a white hole either somewhere else in the cosmos or in another universe entirely. In 2014, Carlo Rovelli, a theoretical physicist at Aix-Marseille University in France, and his colleagues suggested that black holes and white holes might be connected in another way: When black holes die, they could become white holes.

       “The dark matter is invisible; it does not emit,

    Reflect or even block light. As a result, dark

         Matter can currently be tracked only through

             Its gravitational effects on normal matter, such

As that making up stars and galaxies.”

Theory2:

Black holes nowadays are thought to form when massive stars die in giant explosions known as supernovas, which compress their corpses into the infinitely dense points known as singularities at the hearts of black holes. Rovelli and his colleagues previously estimated that it would take a black hole with a mass equal to that of the sun about a quadrillion times the current age of the universe to convert into a white hole.

However, prior work in the 1960s and 1970s suggested that black holes also could have originated within a second after the Big Bang, due to random fluctuations of density in the hot, rapidly expanding newborn universe. Areas, where these fluctuations concentrated matter together, could have collapsed to form black holes. These so-called primordial black holes would be much smaller than stellar-mass black holes, and could have died to form white holes within the lifetime of the universe, Rovelli and his colleagues noted.

However, even white holes with microscopic diameters could still be quite massive, just as black holes smaller than a sand grain can weigh more than the moon. Now, Rovelli and the co-author of research Francesca Vidotto, of the University of the Basque Country in Spain, suggest that these microscopic white holes could make up dark matter.

What is Dark matter?

Although dark matter is thought to make up five-sixths of all matter in the universe, scientists do not know what it’s made of. As its name suggests, dark matter is invisible; it does not emit, reflect or even block light. As a result, dark matter can currently be tracked only through its gravitational effects on normal matter, such as that making up stars and galaxies. The nature of dark matter is currently one of the greatest mysteries in astrophysics. The local density of dark matter, as suggested by the motion of stars near the sun, is about 1 percent the mass of the sun per cubic parsec, which is about 34.7 cubic light-years. To account for this density with white holes, the scientists calculated that one tiny white hole — much smaller than a proton and about a millionth of a gram, which is equal to about the mass of “half an inch of a human hair,” Rovelli said — is needed per 2,400 cubic miles (10,000 cubic kilometers). These white holes would not emit any radiation, and because they are far smaller than a wavelength of light, they would be invisible. If a proton did happen to impact one of these white holes, the white hole “would simply bounce away,” Rovelli said. “They cannot swallow anything.” If a black hole were to encounter one of these white holes, the result would be a single larger black hole, he added.

As its name suggests, dark matter is invisible; it does not emit, reflect or even block light.
Dark matter

Theory3:

The Black holes are common in the cosmos—nearly every large galaxy harbors a supermassive one in its nucleus, not to mention smaller specimens. However, astronomers have yet to identify a single white hole. That doesn’t rule out their existence entirely since it might be hard to see one: If they effectively repel particles, there’s a small possibility they could be lurking out there somewhere, invisible. Nevertheless, none of all the diverse objects astronomers have observed seem to resemble what we’d expect from white holes.

An even larger problem arises when we consider how white holes could form. Black holes are the end result of gravitational collapse. When a star at least 20 times the mass of the Sun exhausts its usable nuclear fuel, it can no longer produce enough energy to balance the inward force of gravity. At that point, the core collapses on itself, reaching ever higher densities until its gravity is so intense that not even light can escape. That results in a black hole with a mass comparable to a large star. Supermassive black holes, which are millions or billions of times heavier than that, form by some currently unknown mechanism.

 In any case, they still are the result of the gravitational collapse, whether from a huge super-star born in the early days of the Universe, a huge cloud of gas at the heart of a primeval galaxy, or some other phenomenon. Forming a white hole, however, would require something akin to a gravitational sewer explosion, and it’s not clear how that sort of event could ever occur. One possibility is that white holes might be “glued” to black holes. In this view, a black hole and white hole are two sides of the same thing, connected via a wormhole, a concept familiar from many science-fiction stories, a similar principle proposed for a “warp drive”—but no evidence for such material exists.

Conclusion:

 A probable conclusion of the above discussion is that our Universe contains a multitude of black holes but no white holes. That’s not because of a fundamental asymmetry in time—general relativity still works just as well either way time flows—but due to the nature of gravitational collapse: It only works one way.  This parallels the situation with the entire cosmos: There was a Big Bang, an initial expansion of all we observe, apparently from a single point. But the evidence points pretty strongly against the possibility of a Big Crunch, a re-collapse of all we observe into a single point sometime in the distant future. If current trends continue (specifically if dark energy doesn’t drastically change its character), the Universe will continue to expand forever at an ever-faster rate.

Just because the equations of general relativity allow white holes and big crunches, warp drives and wormholes doesn’t mean these things actually exist in nature. The asymmetry of time in gravity isn’t inherent but seems to arise from the behavior of matter and energy: gravitational collapse at the end of time, initial expansion at time’s beginning. The deep meaning of that is something physicists are still trying to comprehend.

KIDS CORNER

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SOLAR SYSTEM

“When you look at the stars and the galaxy, you feel that you are not just from any particular piece of land, but from the solar system.” (Kalpana Chawla)

The center of our solar system is an average star called the Sun, around it nine planets are revolving. These planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto. It also includes the satellites of these planets such as moon, comets, asteroids, meteoroids, and the interplanetary medium.

Eventually, our in charge kids’ corner Ahsan Javed conducted an art work activity in Government boy’s high school Pakpattan. A handful of students from class 7th to 9th participated and show their keen interest in astronomy through beautiful drawings. A few of them are being included in the February issue.

The art work by Ali Shahzad, a student of Government MC Boy’s high school Pakpattan.

The artwork by Ali Shahzad
Artwork by Ali Shahzad
Ali Shahzad
Ali Shahzad

The art work by Aqib, a student of Governmant boys high school Pakpattan.

By Aqib
AQIB

Artwork by Shahzaib, a student of Government boy’s high school Pakpattan.

artwork by Shahzaib

LUNAR ECLIPSE

The lunar eclipse has been fascinated the mankind for a long. The ancient history has filled with myths stories about solar and lunar eclipses.  A lunar eclipse happens when the Moon passes directly behind Earth and into its shadow. This can occur only when the Sun, Earth, and Moon are exactly or very closely aligned, with Earth between the other two.

The artwork by Usman Altaf, a student of Government boy’s high school Pakpattan.

Usman Altaf
Usman Altaf

FIRST MAN: MOVIE REVIEW

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One of the most memorable and amazing films of the past year was “First Man”. Directed by Damien Chazelle starring Ryan Gosling and Claire Foy, this film explores the life of the first human to step on the moon, Neil Armstrong, thus aptly named. The film is a spectacular feature and a great addition to the science fiction genre. In Hollywood these days, where superhero franchises rule the box office, this film seems to be a breath of fresh air telling the story of a real-life hero.

After the end of World War II, the cold war continued between two giant superpowers i.e. America and The Soviet Union. One of the races was to become the first country to land on and explore the moon. The film highlights this issue in the beginning, showing the struggles and the journey of the American Space Program and their approach towards the achievem-ent of this certain goal. However, as this movie is based on the life on the life of Neil Armstrong, it starts with the depiction of his personal experien-ces that greatly affected his life. It is no surprise that it showed how the death of Neil’s daughter had a traumatic impact on his life, and afterwards, he became much soberer and more serious. He was a quiet man who had a brilliant mind, evident through his repeated selections in space programs by NASA.

st memorable and amazing films of the past year was “First Man”. Directed by Damien Chazelle starring Ryan Gosling and Claire Foy, this film explores the life of the first human to step on the moon, Neil Armstrong, thus aptly named.

Neil was selected to be in the team of the three people who would go to the moon in the Apollo 11 Mission. The other members were Buzz Aldrin and Michael Collins. However, this historic feat was not achieved in a single year, rather it took many years and even lives to shape and develop a perfect program. Neil’s competency was never argued and rejected as he performed exceptionally well at each step. In the movie, a melancholy tone gripped the entire plot which would surely intrigue the audience and keep them interested till the end. It also showed the views of the Americans who were critical of the program and NASA itself.  

The script was written by Josh Singer and was based on the book First Man: The Life of Neil Armstrong by James R. Hansen. What I loved about the film was it’s out of the world music by Justin Horowitz, the Academy award-winning composer of films like Whiplash and La La Land. It was the fantastic tunes and melodies that wonderfully complemented each scene and made it even more stunning. At times it was satisfying and at times it was beautiful enough to take your breath away. The final moments of the film showed the true compassion and nature of Neil Armstrong, who was previously presented as a rather calm and reserved human. One scene was so well crafted that I am sure it’ll bring tears to the viewer’s eyes.

Neil was selected to be in the team of the three people who would go to the moon in the Apollo 11 Mission. The other members were Buzz Aldrin and Michael Collins.
Moon landing

Unfortunately, the film suffered some major setbacks in the box-office as well as the general audience in the USA due to some controversies. Some argued that this film should’ve discussed more aspects of the Apollo mission to the moon and should’ve included more stories and people. The major trouble was created when people said that it was very wrong not to include the moment when the American flag was placed on the lunar surface. Ryan Gosling, the lead actor, said that it was not the story of the Americans but a hero who was human and who didn’t care any less about the flag. He said that it was an achievement for the whole humanity, and it would contradict the famous words of Neil himself that were, “This is one small step for man, one giant leap for mankind”.  Also, this film included several of his famous quotes including the iconic phrase, “Houston, Tranquility Base here. The Eagle has landed”.

Ryan and Claire Foy performed exceptionally well and brought life to their characters.
Rayn Gosling

The movie had amazing cinematography, direction, soundtrack and acting among other things. Ryan and Claire Foy performed exceptionally well and brought life to their characters. The supporting cast was also great and the director Damien Chazelle, just like his other hit movies, proved that he would soon stand out in the line of best directors of the century. Visually, the efforts of the editors and visual effects artists must be appreciated as replicating the landing wasn’t as an easy step as it sounded. Every department did their best. Certain moments may bore those having a short attention span but can be compensated by other stupefying bits. Neil Armstrong’s sons also applauded the movie and it’ll be remembered in the years to come as a masterfully crafted work of art.

It is a daunting task to portray such a hero but, in my opinion, it was a job well done. Portraying human emotions, a historic scheme, and a dangerous expedition needs skills and work which was aptly done by the entire team of this film. It will certainly inspire many who like to dream big and work hard while facing extreme personal issues. It is a lesson that if a human possesses humility and commitment, nothing can stop from him/her from going to the moon and back. Literally!

COVER STORY “Nancy Grace Roman”

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Mother of Hubble Telescope

Who would have thought that this little newborn baby girl born in Nashville, Tennessee would defy all odds and rise to the challenge what nobody ever thought was possible in that era? The girl like most women in the sciences in the mid-twentieth century would have to face the male dominance to pursue a role in science and technology where these roles were perceived as inappropriate for women in that time period but unlike many women discouraged by the odds, she continued to be resilient and thus Roman’s scientific legacy was hard-won. She emphasized on science subjects despite discouragement from teachers and professors. And during her career, she faced gender-based discrimination when science was largely dominated by men, but her persistence paid off, and she became the first woman to hold an executive position at NASA before retiring in 1979. The Roman’s crowning achievement at NASA was perhaps the greatest gift ever given to astrophysics: the Hubble Space Telescope, the groundbreaking satellite observatory that has helped in more than 1.2 million observations and 14,000 research papers since its 1990 launch.

Nancy Grace Roman was born in Nashville, Tennessee on May 16, 1925, the only child of Georgia Smith Roman, a former music teacher, and Irwin Roman, a geophysicist. Because of her father’s job, the family moved various states around the US like Oklahoma, Texas, New Jersey, Michigan, and Nevada. Once Roman memorized her childhood days when her mother had taken her outside in Michigan and introduced her with the natural world and pointed out specific birds, plants, and animals. Georgia Roman often showed her the constellations and the northern lights in the night sky. At the same time tried his best to provide the answers to her queries about the natural world in a precise scientific manner that helped to grow her early interest in nature and celestial objects.

“Who would have thought that this little newborn baby

Girl born in Nashville, Tennessee would defy all odds

And rise to the challenge what nobody ever thought

Was possible in that era?”

It was because of her parents’ efforts that Roman organized her own astro-nomy club at the age of 11 with her neighbors and friends, where they used to hold weekly meetings to learn about the constellations. Though her great passion for scientific subjects she very often met with resistance, if not out-ward contempt. Once she recalled her early days when her high school guidance counselor insisted that if she could take second-year algebra ins-tead of Latin? And very identical sort of reception I met with most of the way out. The only encouragement she had gotten during her graduation was by a nice teacher of hers, who told that more often she tries to discou-rage girls from majoring in physics, but she applauded Roman’s passion in science and show her confidence that she will certainly make it.” 

Despite the doubts that surrounded her scientific ambitions, Roman fought to receive secondary education in astronomy and physics. As a promising student at Swarthmore College, Roman still had paid no attention to the warnings from the Dean of Women education about studying science and ultimately earned her B.A. in Astronomy in 1946.

“The idea of the Hubble Telescope can be traced back to

1946, initially, it was astronomer Lyman Spitzer who

Published his research paper titled as “observatory”. But

Due to concerns over the costs of such a telescope and

Doubts that it could even be executed, the plan to get such

 An instrument into space did not take off for a decade.”

After graduating with a BA in astronomy in 1946, she graduated from the University of Chicago, even though the professors clearly did not like educating women. Moving to the University of Chicago, she earned a Ph.D. in astronomy three years later and joined University’s Yerkes Observatory as a researcher. However, spending six years of professional success at Yerkes, she was not satisfied with her career achievements and future. Neither she was a permanent staff member and nor hopeful to be in future since she could see that those positions were overwhelmingly offering to men.

Nancy Roman, the mother of Hubble
Nancy Roman

Eventually, in 1955 she met with an astronomer who needed for the US government’s naval research laboratory in Washington, DC. She applied for and got the job. Four years later, she was tipped off that the recently formed NASA was looking for someone to set up its space astronomy program. She earned that position, and finally, at NASA, she got a place where men treated her as an equal without gender discrimination.

Hubble Telescope Program:

In fact, the idea of the Hubble Telescope can be traced back to 1946, initially, it was astronomer Lyman Spitzer who published his research paper titled as “observatory”. But due to concerns over the costs of such a telescope and doubts that it could even be executed, the plan to get such an instrument into space did not take off for a decade.

 In 1959 Nancy Joined NASA, just six months after the agency opened, Roman was in-charge of developing a program of astronomy from space. She traveled the US talking to astronomers in their various universities and listening to their ambitions. She also went in lengthy discussions to elaborate the advantages of observing from space, where there was no atmosphere to blur the view and no daytime to halt the observatory’s work for half the day. In 1960, she successfully arranged meetings of around 30 astronomers and NASA engineers to discuss the idea of a large, general-purpose space telescope that in order to come up with something that could sense to everyone, she acted as the interpreter for these groups of engineers and astronomers. The real hurdle lies in a heavy budget since it cost 20 times the price of the largest ground-based telescope.

Eventually, with her great efforts, she laid the foundation, but it took until the 1970s for certain key technologies to be developed, like the CCD chips that made the first digital cameras possible. Once these were available, Roman set up the program that built the Hubble space telescope. It was too laborious and by the time the telescope was launched in 1990, Roman got retirement from NASA after 11 years of hard work and dedication and joined as a consultant and an advocate for women in science. 

This is because of her great contribution, she often is called the “Mother of Hubble”. Initially,

It was Edward J. Weiler, the [then] chief astronomer of NASA who worked with Roman at the agency first, called her ‘the mother of the Hubble Space Telescope’. Once he paid a great tribute to Roman that “we are regretful that history has forgotten a lot in today’s Internet age, but it was Nancy in the old days before the Internet and before Google and e-mail and all that stuff, who convinced the US Congress to fund such a huge project, organized the astronomers around the country that led to the launching of Hubble Space Telescope,

Research and Contributions:

Though many might consider Hubble to be her greatest legacy, Roman herself once told National Geographic that she was proudest of two things. During her time at Yerkes, Roman discovered that stars on circular orbits with more heavy elements are younger than those with more random orbits and fewer heavy elements. She also observed BD+67 922, a star that would later be renamed AG Draconis. Roman’s groundbreaking research on stars helped and motivate others to explore the evolution of the galaxy, and the International Ultraviolet Explorer, which facilitated over a hundred thousand observations of the stars.

 Her other Work Included in the Astrophysical Journal Supplement Series was a catalog of high-velocity stars. She documented new “spectral types photoelectric magnitudes and colors and spectroscopic parallaxes for about 600 high-velocity stars”. Roman also wrote a paper on the detection of extraterrestrial planets and also discovered that stars made of hydrogen and helium move faster than stars composed of other heavier elements. Moreover, during her early research, she found that not all stars that were common had the same age. That was later proven by comparing hydrogen lines of the low dispersion spectra in the stars.

Nancy Grace Roman

Legacy:

Roman’s role as an advocate was not limited to the Hubble, she sought to inspire young people, and particularly girls, to pursue careers in the scientific fields. After getting retired, she taught astronomy to fifth graders in Washington. She advised to students who interested to pursue a career in science that science or engineering can be a great field for you only when you enjoy puzzles because scientific research and engineering consists on a tedious series of solving puzzles. Science, like all jobs, has its share of drudgery and boredom for many but basically, it is fun.

ASTROPHOTOGRAPHY

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Take a look of some of the mesmerizing moments capture by the photographers.

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dkphotographyau.
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The Night Sky

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Nightscape & land exposure.
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