Discover how to build a portable DIY solar charger for your smartphone using simple materials like copper foil tape, a ...

Priced at over $12,000, it’s something you should maybe build yourself.

A University of Exeter team has tested single-axis tracking systems for floating solar across 12 UK sites, finding azimuthal ...

Having already made his list – and having checked it twice – Santa Claus is coming. You can track his progress on Christmas Eve. Since then, NORAD has upgraded ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...

We all know Santa Claus is coming to town. What we don't know is where the jolly old St. Nick is. Don't worry, two of the country's most powerful organizations are here to help – the military and ...

While AirTags are a great way to keep track of your things, there are better ways to keep track of your pets. Here's what we recommend. Corin Cesaric is a Flex Editor at CNET. She received her ...

There are plenty of lovely e-readers out on the market that come with an nice big e-paper display. There aren’t nearly as many that come with two. [Martin den Hoed] developed the Diptyx ...

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

NORAD (North American Aerospace Defense Command) had the first ever Santa tracker in 1955. While it used to be just a boring animation of Santa’s sleigh and reindeer flying across a map, NORAD has ...

If you’re a small business looking to organise and manage your time effectively, a time tracking app could be the perfect tool to do it. And the good news is, it may not have to cost you. We’ve ...

A smartwatch is like a tiny phone strapped to your wrist. Most support texting, calls, voice assistants, maps, fitness tracking, tap-to-pay and more. For me, a smartwatch is an essential wearable that ...