Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Where Winds Meet players are taking a novel approach to solving riddles by… simply telling the game's AI-powered chatbot NPCs that they have solved the game's riddles. The Wuxia open-world ...

We may receive a commission on purchases made from links. Yes, users say you can use your DeWalt circular saw as a track saw with an adapter. However, some r/Dewalt subreddit users, like fresh_city, ...

Four years ago, I was given a fantastic opportunity to be a math coach for a primary years program. But when I started, there was no framework to work within, no script to follow. I was starting from ...

This video explores how mastering the circular motion of the golf swing leads to consistent, repeatable ball striking. It explains how rotation, rhythm, and balance work together to create a smooth, ...

The need to move on from dirty energy sources such as oil is well-established, but though it may not get as much attention, the need to move on from oil-based products is incredibly important as well.

A team of European researchers has developed a method to identify hazardous chemicals in two of the most dominant waste types: sewage sludge and electronic waste (WEEE). The new technique, based on ...

The University of Leicester says its scientists have developed a new technique for recycling lithium-ion batteries using vegetable oil. The patent-pending technology extracts battery-grade metal ...

French tech brand Circular is stepping up its smart ring game with the unveiling of its Circular Ring 2, the brand announced on Sunday at the Consumer Electronics Show in Las Vegas. Also: CES 2025 ...