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Thermoelectric generators probably won’t eliminate the charger for your Apple Watch, but for smaller, screenless wearables, the heat constantly escaping from your skin could fundamentally change how we power our devices.
The Nokia Charge 300 has a built-in power bank to top off your other devices on the go.
A Pew Research Center survey found that for the first time more Americans support than oppose all-day cellphone bans in schools.
The company hit a historic record just 4 months after the last one.
To settle lingering health fears, scientists blasted human skin cells with intense 5G signals to see if the radiation does any damage.
You shake the Odd Ball to play percussions, spin it to play a loop, or throw it in the air for special effects.
