Tag: Physics
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Artificial stars could redesign the night sky
Why not re-write the stars? We have the ability. Already, Japan wants to create fake meteor showers, China wants an artificial moon for street lighting and Russia wants to sell advertising.
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The first-ever image of a black hole
This week, scientists released the first-ever picture of a black hole, compiled over the last two years using data from eight telescopes around the world. It is a major landmark in the history...
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New robot ‘on the path to self-awareness’
Scientists at Colombia University have built a robot that learns about itself in the same way as a baby. It could be a major step towards machines that are fully self-aware.
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NASA’s Parker probe makes daring flyby of Sun
The Parker probe has now completed two flybys of the Sun, coming closer to its fiery surface than any man-made object in history. Could the mission unlock the secrets of the Sun?
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US fires starting gun in new race to the Moon
The US has announced that it will put a woman on the Moon by 2024, sparking a new space race against Russia, China and India. The winner could dominate the next era of human history.
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Huge meteor explosion like 10 atom bombs
The blast happened in December over Russia but has only just been detected. Worryingly, scientists had no idea the meteor was coming. Could there be more and, if necessary, could we stop them?
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Universe is expanding too fast, say scientists
Scientists have found a troubling statistic in their observations of the universe: it is expanding about 9% faster than it should. Why is this happening? And should we be worried about it?
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Sub-zero Chicago colder than Antarctica
Extreme weather is back. A polar vortex has sent temperatures in the US plummeting below -40C. Halfway across the planet, baking Australia is set for the hottest January on record.
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Flying cars and iToilets: welcome to the future
Thousands of glitzy new gadgets have been launched today at the Consumer Electronics Show in Las Vegas. Some of the innovations could transform our lives — but not necessarily for the better.
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Race to make Moon Earth’s eighth continent
Should we colonise the Moon? Yesterday morning, China successfully landed a spacecraft on the Moon’s far side. Some say a new age of lunar exploration (and exploitation) is beginning.
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Mars, meat, monkeys: the best science of 2018
Will they change the world? 2018 has been a year of fascinating experiments and mind-blowing discoveries in science. We take a look at five of the best from the past year…
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Meet Space Force, Trump’s new military branch
Is a new force to protect America in space a good idea? Launching this week, Donald Trump says it will keep the US ahead of China and Russia, but some fear the militarisation of the cosmos.
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You could soon be taking holidays in space
Would you be a space tourist? Virgin Galactic has launched a revolutionary new aircraft to the edge of Earth’s atmosphere — it could take tourists into space as early as next year.
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Book reveals Hawking’s last warning to humanity
Is humanity in danger? Genetically modified superhumans, climate chaos and an AI apocalypse — Stephen Hawking’s final book, which was published yesterday, predicts a future full of peril.
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Lunacy! Moon movie accused of insulting US
Is First Man anti-American? The film, which comes out today, tells the story of Neil Armstrong’s historic walk on the Moon – but does not show him...