Physicists demonstrate how sound can be transmitted through vacuum

The classic film "Alien" was once promoted with the tagline "In space, no one can hear you scream." Physicists Zhuoran Geng and Ilari Maasilta from the Nanoscience Center at the University of Jyväskylä, Finland, have demonstrated ...

'iPal' robot companion for China's lonely children

It speaks two languages, gives math lessons, tells jokes and interacts with children through the tablet screen in its chest—China's latest robot is the babysitter every parent needs.

Analysis: Should you buy the new iPhone 5?

After months of speculation and rumors that often precede new Apple products, the iPhone 5 has arrived. And with pre-orders set to begin Friday, the question is: Should you buy one?

Apple has solar designs, wins patents

(PhysOrg.com) -- Apple recently won patents with the US Patent and Trademark office. These patents focus on ideas for using solar technology for laptops, smartphones and tablets. One such patent involves using sunlight to ...

Finland team has bed sensor to measure sleep

(Phys.org) —A $149 consumer version of a sleep-tracking system, consisting of both sensor and smartphone app, is aiming for funding via a campaign on the crowdfunding platform, Indiegogo. Finland-based Beddit on Wednesday ...

Google to make home entertainment system: report

Google will mirror Apple's winning hardware-software formula with an Android-powered entertainment system that wirelessly streams content through homes, the Wall Street Journal reported on Thursday.

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