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Category: space – Page 1,075
Puranik CEO of Atlantic.Net validates space based cloud operations
Space could represent a new frontier for cloud infrastructure. Amazon, Microsoft, Google, IBM and Oracle battle for business from companies that are offloading their data center computing and storage needs.
Asteroid mining might actually be better for the environment
The first study of its environmental impact suggests that extracting resources such as platinum from asteroids might be cleaner than doing so on Earth.
The Universe Is Always Looking
Yay… another person who gets it 👀.
The one thing you probably understand about quantum physics is actually a poor metaphor for the modern state of the field.
Valentina Tereshkova: First Woman in Space
Valentina Tereshkova was the world’s first woman to go into space. She was also the first to fly without a toothbrush. This is her story.
Rare state of matter is created in space for the first time
The German space agency DLR carried out the tests in January last year on the MAIUS 1 rocket, beating NASA’s Cold Atom Laboratory who have also since produced a BEC in space.
The findings have been published this week in the journal Nature.
Scientists at 11 German research facilities miniaturised the technology for the production of Bose-Einstein condensates which normally fills a whole lab room.
Weird state of matter produced in space for first time
Atoms cooled to make a Bose-Einstein condensate during on brief rocket flight.
What is the speed of gravity?
According to Einstein’s General Relativity, gravity travels at the speed of light. Proving it is far from simple, though: unlike light, gravity can’t simply be switched on and off, and is also extremely weak.
Over the years, various attempts have been made to measure the speed using studies of astronomical phenomena, such as the time delay of light as it passes through the huge gravitational field of Jupiter. While the results have been broadly in line with Einstein’s prediction, they’ve lacked the precision needed for compelling evidence. That’s now been provided by the celebrated detection of gravitational waves. Analysis of the signals picked up by the two giant LIGO instruments in the US has confirmed that gravity does indeed travel through space at the speed of light.
Plans for a Modular Martian Base on that Would Provide its own Radiation Shielding
At this year’s AIAA Space and Astronautics Forum and Exposition, engineer Marco Peroni presented his proposal for a modular Martian base that would provide its own radiation shielding.
“Space Force” is “not a crazy idea”
The famed astrophysicist sits down with CBS News Chief White House Correspondent Major Garret for “The Takeout”.