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We've seen haptic feedback in mid-air before, but not quite like this. The folks from Bristol University are using focused ultrasound in a way that creates a 3D shape out of air that you can see and feel. We know what you're probably thinking: How do you see something made of air? By directing the

23 days ago 0 Comments
December 4, 2014 at 10:02AM
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When you think about it, scientists and cowboys have a lot in common. Both are frontiersmen of a sort, both wear clothes that make them easy to identify and now they both count lassos among their essential tools. Researchers at the University of Bristol and the University of Dundee have wrangled s

1 year ago 0 Comments
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Instead of spending millions upon millions to clean up the next oil spill, why don't we just all pitch in and buy some soap? That's basically what researchers at the University of Bristol are proposing, with a new kind of soap that's apparently like no other. This soap, you see, is magnetic, which

2 years ago 0 Comments