Technology

The world is ending. Not right now, mind you, but we can rest assured that it will end. Whether from massive star explosions in nearby solar systems, a collision with another body in space or the death of our own sun, life on this planet -- all life -- at one point will cease to be. And according to Michael Mautner of Virginia Commonwealth University, we have a moral obligation to seed life throughout the universe before that happens.

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Google loves nothing more than redefining vast tech industry sectors with a single stomp of its Godzilla paw. And in unveiling their latest creation today, a social networking and sharing platform for Gmail and mobile phones called Buzz, the Goog Monster has set its sights squarely on Facebook.

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Scientistsu, engineers, and doctors yearn for tiny sensors to record a vast array of events in the world's many hard-to-reach places. And so far, the tradeoff between battery life and size has prevented sensors from becoming small enough to fit unobtrusively in the human body, or inside very small machines. Now, University of Michigan researchers seem to have solved that puzzle by creating a chip that draws energy through solar power, heat, or movement.

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DARPA wants to know what's happening in the skies overhead and seeks full situational awareness on the ground, so we suppose it's no surprise that now it wants full, real-time surveillance of what's happening beneath the surface.

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The difficulty of supplying remote outposts across rugged terrain has contributed to many of the deadliest moments in the Afghan War, by preventing the delivery of weapons and ammo to engaged soldiers, forcing supplies to travel over dangerous roads, or turning helicopters into vulnerable targets. Last June, the Marines put out a call for a helicopter UAV to solve those problems. Now, with a successful demonstration at Utah's Dugway Proving Grounds, the Marines might have found their robocopter.

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Graphene may brighten the future more literally than we had originally anticipated, besides merely revolutionizing electronics and Silicon Valley. Swedish and American researchers have transformed the one-atom-thick carbon material into a new, inexpensive lighting component that could give organic light diodes (OLEDs) a run for their money.

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Attention recruits. Those of you landing in Afghanistan in coming months may not have to engage in the sandbag stacking and trench digging usually associated with lowly grunt-dom. An $800,000 investment in an armored wall system known as McCurdy’s Armor could have Marines rapidly erecting 6.5-foot-tall mortar-, RPG- and bullet proof fortresses in less than an hour, saving the days it can take to fortify an area by conventional means and making forward-operating units more nimble.

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Looking for open parking spaces in the city is one of the more teeth-grinding rituals for drivers, but researchers at Rutgers University in New Jersey may have hit upon a relatively low-cost solution. They combined ultrasonic sensors with GPS to create digital maps of available parking spaces for Web-based navigation systems, according to Technology Review.

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Google's vision for a better world involves removing those pesky language barriers that keep people apart, and so the Internet search giant has begun development on a voice recognition and automatic translation system for cell phones. Such technology could either herald a new era of fruitful international collaboration or usher in new grievances and conflicts, depending on your viewpoint.

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It's a sight captured by many a late-night stargazer: a shuttle streaking through the dark sky on its way to orbit. Last night, a gorgeous predawn launch of the space shuttle Endeavour marked the last scheduled night launch ever for the retiring NASA vehicle, even as NASA looks forward to a new age of commercial spaceflight. All four of the remaining shuttle flights are slated for the daytime, SPACE.com reports.

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