14/06/2016

How citizen journalism can lead to cyber bullying

Citizen journalism is often seen as a more democratic form of journalism, where the public contributes to the reporting, analysis and dissemination of news. Sociologist and criminologist Agneta Mallén at Lund University ...

Fighting virtual reality sickness

Columbia Engineering Professor Steven K. Feiner and Ajoy Fernandes MS'16 have developed a method of combating virtual reality (VR) sickness that can be applied to consumer head-worn VR displays, such as the Oculus Rift, HTC ...

Video: Foam explosion in super slow motion

You might have seen this wacky experiment in a chemistry class or on late-night TV. Dropping a mixture into some hydrogen peroxide produces a huge foamy flume. But what's actually causing that big mess? Turns out it's a great ...

Unknown alien rock found in Swedish quarry

A morsel of never-before-seen alien rock has been dug up in a limestone quarry in Sweden, where it had lain deeply buried for about 470 million years, scientists said Tuesday.

Cats seem to grasp the laws of physics

Cats understand the principle of cause and effect as well as some elements of physics. Combining these abilities with their keen sense of hearing, they can predict where possible prey hides. These are the findings of researchers ...

Helping co-workers can wear you out

Helping your coworkers too often can lead to mental and emotional exhaustion and hurt your job performance, a new study suggests.

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