Archive for the ‘space’ category: Page 959
Aug 15, 2016
China launches ‘hack-proof’ quantum satellite in world first
Posted by Karen Hurst in categories: encryption, quantum physics, security, space
This is so exciting.
The transfer of data using quantum communications is considered impenetrable due to a particle phenomenon known as quantum entanglement, with eavesdroppers unable to monitor the transfer without altering the quantum state and thereby being detected. In theory, two parties can communicate in secret by sharing an encryption key encoded in a string of photons.
China’s big-spending quantum research initiative, part of Beijing’s broader multi-billion dollar strategy to overtake the West in science and space research, is being closely watched in global scientific research and security circles, with groups from Canada, Japan, Singapore and Europe also planning their own quantum space experiments.
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Aug 15, 2016
Japan can now beam solar energy from space
Posted by Shailesh Prasad in categories: solar power, space, sustainability
If you think the idea of powering the whole world with solar power is still many years away, prepare to be amazed. The inspired minds at Mitsubishi Heavy Industries has succeeded in transmitting solar energy right through the air. Using wireless power transmission may be the best way to gather solar energy from space in order to use it here on Earth.
Aug 15, 2016
NASA’s Asteroid Redirect Mission Completes Robotic Design Milestone
Posted by Klaus Baldauf in categories: robotics/AI, space
After completing mission development milestone, the Asteroid Redirect Mission proceeds toward robotic launch in 2021.
Aug 15, 2016
Japan firm marks one small step for solar energy in space
Posted by Klaus Baldauf in categories: solar power, space, sustainability
A major Japanese machinery company said Friday that it has succeeded in transmitting energy wirelessly, marking a step toward making solar power generation in space a reality.
Mitsubishi Heavy Industries said it used microwave technology to send 10 kilowatts of power—enough to run a set of conventional kitchen appliances—through the air to a receiver 500 metres (1,640 feet) away.
Wireless power transmission is currently under development as the core technology to tap the vast amount of solar energy available in space and use it on Earth.
Aug 13, 2016
Earth-Like Planet Around Proxima Centauri Discovered
Posted by Sean Brazell in category: space
https://youtube.com/watch?v=j3x4iQBvd8E
According to an unnamed source, the ESO has discovered a habitable planet orbiting Proxima Centauri, making it the closest Earth-like planet discovered to date.
Aug 11, 2016
Electroluminescent diamonds could serve as the heart of quantum networks
Posted by Karen Hurst in categories: quantum physics, space
Believe me there are more things coming in this diamond space.
Doped, carefully point-flawed diamonds are crucial to this quantum communications architecture.
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Aug 11, 2016
LHC-style supercolliders are entering a make or break phase
Posted by Carse Peel in categories: particle physics, space
As the Large Hadron Collider’s first sign of a superparticle melts away, physicists must contemplate their nightmare scenario, says Gavin Hesketh
By Gavin Hesketh
Particle physics finds itself in testing times. This branch of science aims to describe the universe by pulling it apart into its most fundamental building blocks, or particles, and putting them back together in a way that explains how everything works.
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Aug 11, 2016
There’s a mysterious object doing a crazy loop around our solar system — and scientists have no idea what it is
Posted by Sean Brazell in category: space
Scientists have nicknamed it “Niku,” which means rebellious in Chinese. And the object’s reckless behavior has scientists scratching their heads.
Aug 11, 2016
Science Explained: The Possibility of Life on Mars
Posted by Shailesh Prasad in categories: science, space
Where there is water, there is life. This is a statement that has been reaffirmed over and over again. Whether it is in the acidic waters surrounding volcanoes or in the dark and frozen wastes of the icy Antarctic, wherever we find liquid water, we find life. That’s what makes one of the most recent finds by NASA’s Curiosity rover so amazing—Evidence of liquid water on Mars. And even more recently (this month, in fact), NASA announced that it had confirmed evidence of water flowing on Mars.
Granted, this “flowing water” is really more of a trickle (damp soil, if you will), but the find is still exciting for a number of reasons.
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