NEC introduces the PaPeRo petit robot

(Phys.org) —Japan's portfolio of robot creations has become well known as a versatile one that includes personal home robots which, in appearance as well as functions, can motivate humans to like spending time with them. ...

How can we protect our information in the era of cloud computing?

Private information would be much more secure if individuals moved away from cloud-based storage towards peer-to-peer systems, where data is stored in a variety of ways and across a variety of sites, argues a University of ...

Milky Way gas cloud causes multiple images of distant quasar

For the first time, astronomers have seen the image of a distant quasar split into multiple images by the effects of a cloud of ionized gas in our own Milky Way Galaxy. Such events were predicted as early as 1970, but the ...

Gaia produces stellar density map of the Milky Way

This image, based on housekeeping data from ESA's Gaia satellite, is no ordinary depiction of the heavens. While the image portrays the outline of our Galaxy, the Milky Way, and of its neighbouring Magellanic Clouds, it was ...

Early protostar already has a warped disk

Using observations from the ALMA radio observatory in Chile, researchers have observed, for the first time, a warped disk around an infant protostar that formed just several tens of thousands of years ago. This implies that ...

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