ICYMI: Mousetrap for memory, balloon space launch and more
Today on In Case You Missed It: A virtual reality simulator putting mice through a pretend maze is analyzing memory formation that should benefit humans. A newish space launch company plans to inflate stadium-sized balloons for a gentle flight to the stratosphere, with actual flights scheduled for 2017. Meanwhile researchers built a tractor beam using high-amplitude sound waves to move small objects, which is just as cool as it sounds.
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