category: review
There’s a glitch at the edge of the universe that could remake physics
This immutable number determines how stars burn, how chemistry happens and even whether atoms exist at all. Physicist Richard Feynman, who knew a thing or two about it, called it “one of the greatest damn …
Scientists link Neanderthal extinction to human diseases
Growing up in Israel, Gili Greenbaum would give tours of local caves once inhabited by Neanderthals and wonder along with others why our distant cousins abruptly disappeared about 40,000 years ago. Now a scientist at …
GITEX 2019: APPROVAL HAS BEEN GIVEN FOR TRIAL OF 5G NETWORKS IN NIGERIA – PANTAMI
In line with global requirements of communications, Dr Isa Pantami, Minister of Communications, said Nigeria is ready to deploy 5G network across the country to ease network flow.
Pantami said this on Monday at the …
The first ten days of Dhu’l-Hijjah
Days of virtue and righteous deeds
Praise be to Allaah Who has created Time and has made some times better than others, some months and days and nights better than others, when rewards are multiplied …
If Humans Were Wiped Out, Which Species Would Dominate Our Planet?
So if we were given the chance to peek forward in time at the Earth some 50 million years after our disappearance, what would we find? Which animal or group of animals would "take over" …
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Characterizing the 'arrow of time' in open quantum systems
Even in the strange world of open quantum systems, the arrow of time points steadily forward—most of the time. New experiments conducted at Washington University in St. Louis compare the forward and reverse trajectories of …
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Scientist Proved Fasting During RAMADAN can prevent Cancer.
The Japanese scientist Joshinori Ohsumi has discovered the program called Otofazhoni. It is the purification of the body from unsightly cells. Cleaning that happens during the eager and hungry stay.Getting genetic mutations, cancer and nonautical …
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RECIPE FOR A HOT UNIVERSE
Fortunately for the theoretical cosmologist, the same simple relation holds even when we take into account the fact that the radiation was not really expanding freely—rapid collisions of photons with the relatively small number of …
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THE EXPANSION OF THE UNIVERSE 2
It was clear that these extended objects are not all the same. Some are obviously clusters of stars, like the Pleiades (M45). Others are irregular clouds of glowing gas, often colored, and often associated with …
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THE EXPANSION OF THE UNIVERSE 1
Our knowledge of the expansion of the universe rests entirely on the fact that astronomers are able to measure the motion of a luminous body in a direction directly along the line of sight much …
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THE STRUCTURE OF SPACE ACCORDING TO THE GENERAL THEORY OF RELATIVITY
But it is conceivable that our universe differs only slightly from a Euclidean one, and this notion seems all the more probable, since calculations show that the metrics of surrounding space is influenced only to …
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EUCLIDEAN AND NON-EUCLIDEAN CONTINUUM
It is a veritable wonder that we can carry our this business without getting into the greatest difficulties. We only need to think of the following. If at any moment three squares meet at a …
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Vulnerability is the essence of romance. It’s the art of being uncalculated, the willingness to look foolish, the courage to say, ‘This is me, and I’m interested in you enough to show you my flaws with the hope that you may embrace me for all that I am but, more important, all that I am not.’
---Ashton Kutcher
Hope is the bedrock of this nation. The belief that our destiny will not be written for us, but by us, by all those men and women who are not content to settle for the world as it is, who have the courage to remake the world as it should be.
---Barack Obama