Science

NASA approves “most powerful rocket in history”

NASA approves “most powerful rocket in history”

NASA has given the green light to develop the Space Launch System (SLS), the most powerful rocket in history and the method by which the US space agency expects to take humans to Mars. Under development for the past three years, the SLS is the first exploration-class vehicle to make it to development stage since the Space Shuttle, with NASA targeting the first test flight by November 2018 at the latest.

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Jawbone user data shows how Bay Area ‘quake affected users

Jawbone user data shows how Bay Area ‘quake affected users

One of the neat things about wearables are their ability to give you data about your life and habits. Making personal data available and pertinent is why we enjoy wearable tech, but what if it can be used on a broader scale? Jawbone recently shared data about Bay Area users’ sleep patterns to show the effect an earthquake can have on your sleep.

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US Ebola patients well again: don’t freak out

US Ebola patients well again: don’t freak out

Remember late last month when a couple of US citizens were brought to Atlanta with the Ebola infection? They’ve been cured. Emory University hospital staff and the patients in question are certainly amongst those who would like to address those fired up by headlines like "EBOLA PATIENTS ENTER USA" with reassurances that the public can stop losing its collective mind right now.

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NASA’s first green fuel spacecraft figures out eco-power

NASA’s first green fuel spacecraft figures out eco-power

NASA is another step closer to blasting off its experimental "green" spacecraft, which switches traditional (and toxic) propellants with a safer, more efficient alternative that looks like peach tea. The Green Propellant Infusion Mission (GPIM) is expected to launch in 2016 as part of a SpaceX Falcon flight, beginning a year-long experiment into whether greener fuels could revolutionize exploration of the solar system.

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Iceland volcano could ground air travel (again)

Iceland volcano could ground air travel (again)

International flights face huge disruptions as Iceland readies for a volcanic eruption that could match the 2010 Eyjafjallajökull volcano for frustrating airlines and redirecting travelers. The simmering volcano in Bárðarbunga is expected to cause widespread flooding as "significant" levels of meltwater are produced from the 150 to 600 meters of glacial ice above it, though magma may not reach the surface.

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