News tagged with traffic

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Hard cold work and unsung science heroes

The Sierra went down over the Arctic Ocean, about 60 miles from the northernmost tip of North America. One moment the unmanned aerial vehicle (UAV) with its 20-foot wingspan was up in the sky, gathering ...

Oct 21, 2013
4.6 / 5 (5) 0

Chinese city blanketed in heavy pollution

Choking clouds of pollution blanketed a Chinese city famed for its annual ice festival Monday, reports said, cutting visibility to 10 metres (33 feet) and underscoring the nation's environmental challenges.

Oct 21, 2013
5 / 5 (4) 0

NASA: Sector 33 app

Welcome to Sector 33! – A new air traffic control game for iOS and Android mobile devices.

Sep 23, 2013
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Remote traffic pollution detection system created

A group of research centers and companies in which the Universidad Carlos III de Madrid participates has created the first infrared and remote system able to detect pollutants from cars on highways up to ...

Sep 16, 2013
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Safe navigation for visually impaired persons

Blind and visually impaired persons find it very difficult to move about in unknown environments. The white canes used by them are still the preferred tools for orientation. The project "A Mobility and Navigational ...

Sep 09, 2013
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Next question: can the NSA crack Tor keys?

(Phys.org) —"After more revelations, and expert analysis, we still aren't precisely sure what crypto the NSA can break. But everyone seems to agree that if anything, the NSA can break 1024 RSA/DH [DH refers ...

Sep 09, 2013 weblog
4.4 / 5 (14) 5 | with audio podcast

Analysis: Yahoo needs more than eyeballs to grow

Yahoo Inc. may have reclaimed the top spot in the Web traffic rankings, but experts say the Web portal has a long way to go before it's demonstrated that the huge changes made by CEO Marissa Mayer are turning the business ...

Sep 02, 2013
not rated yet 2