A dozen great ideas in gear, from rechargeable insoles to welt-free BB gun.
Goodbye, electrodes; hello, bright lights.
Peering through binoculars can make an impossibly faraway object look close enough to touch, but with a trade-off: Any little...
The earliest substance ever.
And even to understand what those people are doing.
The same output of electricity, now with 100 times less silicon
An inside look at the elusive platelet
Features Ocean Power When the Navy needs to surprise and overwhelm an inland enemy, it can send in the new...
Need a blood test? The phone in your pocket has enough power to do it
An adorable machine tackles the chores we hate
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