18/06/2012

Robotics 101 with NASA's Chris McQuin + Jaret Matthews

(Phys.org) -- When you hear the word "robot," you might think of Hollywood creations such as the Terminator, C-3PO or Megatron. Thankfully, the reality of current robotics isn't quite that sinister, emotional or out for world ...

Italian super-eruption larger than thought

Recent research suggested that the super-eruption of the Campi Flegrei caldera volcano in southern Italy about 40,000 years ago may have played a part in wiping out, or forcing the migration of, the Neanderthal and modern ...

Archaeologist finds oldest rock art in Australia

An archaeologist says he found the oldest piece of rock art in Australia and one of the oldest in the world: an Aboriginal work created 28,000 years ago in an Outback cave.

Sharper ultrasound images could improve diagnostics (w/ Video)

Ultrasound images, known as sonograms, have become a familiar part of pregnancy, allowing expectant parents a view of their unborn child. But new research at MIT could improve the ability of untrained workers to perform ...

'Hallucinating' robots arrange objects for human use

(Phys.org) -- If you hire a robot to help you move into your new apartment, you won't have to send out for pizza. But you will have to give the robot a system for figuring out where things go. The best approach, according ...

Pacific Island migrants go bush to avoid remittances

University of Queensland (UQ) researchers have found Pacific Island migrants are moving to rural Australia to avoid remitting earnings to their wider community in their home countries.

In nanotube growth, errors are not an option

(Phys.org) -- At the right temperature, with the right catalyst, there’s no reason a perfect single-walled carbon nanotube 50,000 times thinner than a human hair can’t be grown a meter long.

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