13/04/2018

Could holey silicon be the holy grail of electronics?

Electronics miniaturization has put high-powered computing capability into the hands of ordinary people, but the ongoing downsizing of integrated circuits is challenging engineers to come up with new ways to thwart component ...

How technology could make hotels feel more like home

A hotel room door that opens with your smartphone – no room key required. In-room virtual reality glasses providing virtual tours of famous landmarks. Smart device-controlled lighting and thermostat, a smart TV connected ...

A core-shell nanotube array for artificial photosynthesis

The average global energy consumption of transportation fuels is currently several terawatts (1 terawatt = 1012 Joule) per second. A major scientific gap for developing a solar fuels technology that could replace fossil resources ...

A powerful new source of high-energy protons

Nearly 20 years ago, researchers conducting experiments on Lawrence Livermore National Laboratory's (LLNL) Nova Petawatt laser system—the world's first quadrillion-watt laser—discovered that when the system's intense ...

Kubrick's AI nightmare, 50 years later

As David Bowman – the surviving crew member aboard the Discovery One spacecraft in Stanley Kubrick's 2001: A Space Odyssey – disassembles HAL 9000, the sentient computer pleads in an affectless, monotone voice:

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