Where to recycle your used and unwanted gadgets

Every new gadget you buy comes at a cost to your wallet, but there’s a hefty environmental price to pay as well. Every phone and laptop out there is a non-compostable mass of metal and plastic, and [...]

The DOJ is backing xAI in its lawsuit against Colorado

The Department of Justice has announced that it's intervening on the behalf of xAI in the company's recent lawsuit against the state of Colorado. xAI first filed the suit in early April in r [...]

Colorado is working on a bill that would make it illegal to 3D print firearms and gun parts

A collective of Colorado lawmakers wants to put an end to "ghost guns" and their rising popularity. Earlier this week, the state's House Judiciary Committee voted in a 7-4 majority to p [...]

The best power banks and portable chargers for every device in 2025

On a recent work trip, I had plenty of things to worry about — but being able to recharge my two smartphones, laptop and iPad were not among my concerns. In my carry-on luggage, I had two medium-cap [...]

How to replace your AirTag battery

Apple’s AirTag is designed to run quietly in the background, helping you keep track of everyday items like keys, bags and luggage. Unlike many small trackers, an AirTag doesn’t need to be charged. [...]

What’s going on with Donut Lab?

In January, a Finnish-Estonian startup proclaimed it had developed a truly solid state battery, a holy grail for the technology industry. Donut Labs’ cell wasn’t just solid state, however. It clai [...]

How to make your smartphone last longer

Replacing a smartphone every two years is partially why billions of phones go into landfills each year. If stacked flat atop one another, that many handsets would reach farther than the ISS. But we’ [...]

The best way to compost your food scraps

Composting was a big — and daily — part of my life for five years when I lived off-grid. Granted, we were composting more than just food, but I learned a lot about what goes into making a healthy [...]

Swiss startup GR3N raises €15.5M to build the world’s first microwave-powered PET recycling plant

Swiss cleantech startup GR3N has raised €15.5 million in a Series B round to build the world’s first commercial-scale microwave-assisted PET recycling plant. The round was led by 360 Capital, with [...]