16/06/2015

Hematite 're-growth' smoothes rough edges for clean energy harvest

Finding an efficient solar water splitting method to mine electron-rich hydrogen for clean power has been thwarted by the poor performance of hematite. But by 're-growing' the mineral's surface, a smoother version of hematite ...

Habitat is designed to provide stay on the moon, sleeps two

(Phys.org)—People have felt the excitement of seeing their courageous space heroes embark from the Earth to the moon. Those same heroes went up because, beyond completing the journey, they hoped to—in one word— explore. That ...

Push for facial recognition privacy standards hits roadblock

Retailers have the ability to scan your face digitally, and use that identification to offer you special prices or even recognize you as a prior shoplifter. But should they use it? Should they get your permission first?

Sony's 'Uncharted 4,' 'Last Guardian' capture E3 attention

Nathan Drake is back in action. Sony capped off its game-filled Electronic Entertainment Expo briefing Monday night with a bullet-riddled demonstration of "Uncharted 4: A Thief's End," the forthcoming action-adventure starring ...

Solar Impulse facing 'moment of truth' in Japan

An ambitious attempt to circumnavigate the globe in a solar-powered plane is facing a "moment of truth" after two weeks of bad weather that have left it stuck in Japan, its pilot said Tuesday.

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