Clean energy technology improves every year, and several projects aim to replace gadget chargers with solar power options.

The hat is ugly, but its functionality is kind of awesome.

For the last year, I’ve had this portable solar panel lying around the office collecting dust — that is, until I finally took it outside to see how it charges my phone. In my previous attempt last ...

If someone is experiencing homelessness, their smartphone often becomes their sole means of staying connected with loved ones and accessing critical services. Charging that phone can be challenging, ...

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We may receive a commission on purchases made from links. A power bank is the type of tech accessory you won't want to travel too far without. Perfect for charging phones, smartwatches, and earbuds, ...