الاثنين، 4 ديسمبر 2017

Bitcoin Mining Now Uses More Power Than 159 Countries

Bitcoins

Mining Bitcoin now consumes more than 30 terawatt-hours of power globally, which is higher than the individual energy usage of 159 countries.

The post Bitcoin Mining Now Uses More Power Than 159 Countries appeared first on ExtremeTech.



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Apps Might Have Too Much Access to Face ID Data on iPhone X

iphone-x-face-id

The early response to Face ID has been mostly positive, and it does seem to be hard to fool. However, some privacy advocates have expressed concern over how much access apps have to Face ID.

The post Apps Might Have Too Much Access to Face ID Data on iPhone X appeared first on ExtremeTech.



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Programming Error May Have Caused Failed Russian Rocket Launch

soyuz

Ideally, a rocket makes things go up instead of down, but a Russian Soyuz launch last week did very much the opposite.

The post Programming Error May Have Caused Failed Russian Rocket Launch appeared first on ExtremeTech.



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Exoplanet Atmospheres Could Obscure Signs of Life


Researchers from the Max Planck Institute for Astronomy in Germany created simulations of multiple nearby exoplanets that have the potential to support life, including Proxima b and TRAPPIST-1d.

The post Exoplanet Atmospheres Could Obscure Signs of Life appeared first on ExtremeTech.



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NASA Just Fired Voyager 1’s Thrusters For the First Time in 37 Years


Voyager may have launched over forty years ago, but the spacecraft still has a few tricks up its sleeve. NASA has successfully reactivated thrusters it hadn't fired in 37 years.

The post NASA Just Fired Voyager 1’s Thrusters For the First Time in 37 Years appeared first on ExtremeTech.



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Faraday Failure: EV Company’s Chief Designer is Out, Employees Skipping Work


Faraday Future is circling the drain as its executives bail and company employees stop showing up to work.

The post Faraday Failure: EV Company’s Chief Designer is Out, Employees Skipping Work appeared first on ExtremeTech.



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