"Engineers in Bristol have found a way to suspend a physical object in thin air using nothing more than a 'hologram' of ultrasonic sound waves.
Essentially, they've created what we know in the realms of science fiction as, a tractor beam..."
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Sciences & Technology
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Scoop.it!
Just because it didn't yet exist didn't mean demand wasn't there.
"Less than a year ago, Debbie Sterling’s concept of a toy that would teach engineering skills to little girls was nothing more than a prototype on Kickstarter..." 
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Scoop.it!
What would the world look like if you could see cell phone radiation? Artist Nickolay Lamm has tried to answer that question.
Scoop.it!
From
readwrite
The ROS (Robot Operating System), an open-source platform on which engineers build robotic programs and apps, is speeding robotic innovation around the world.
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