Every battery-powered device could be affected, from cell phones to cameras to electric cars.
FORBES: Soon We Might Spray-Paint Batteries Onto Any Surface
It's the first stereo speaker to offer 360-degree sound in a battery-powered device, and features a 15-hour rechargeable battery.
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They can look like any other battery-powered electronic device.
NPR: It's Hard to Spot a Liquid Threat to Airline Safety
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