As renewable energy installations multiply, the first generation of solar panels, wind turbine blades, and lithium-ion batteries is reaching the end of its lifespan. Police in Finland arrest 2 members ...

Question: I’m a longtime Amazon Prime member, and I’m hoping you can help me with a frustrating situation that has ruined our holiday plans. In late October, I ordered a Puleo International Christmas ...

Agent memory remains a problem that enterprises want to fix, as agents forget some instructions or conversations the longer they run. Anthropic believes it has solved this issue for its Claude Agent ...

It’s one of the hazards of cooking: food gets stuck onto pans or hardens on dishes, turning cleanup into even more of a chore. Even after multiple rounds of scrubbing and soaking, some sauces, cheeses ...

OpenAI says ChatGPT will now ditch the em dashes if you tell it to. The telltale sign that supposedly signals text written by AI has popped up everywhere in recent months, including in school papers, ...

The Vail School District in Tucson claims the costumes that circulated on social media, worn by math teachers in 2025 were also worn in 2024. Deal to reopen government slowed by Paul objection on hemp ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

Double spending is one of the most fundamental risks facing any digital currency. The ability to copy and reuse digital tokens threatens the security and trust of a monetary system. Before Bitcoin, ...

AUSTIN, Texas — More than three decades after four teen girls were found dead inside a burned-down yogurt shop in North Austin, investigators say they finally know who killed them. Law enforcement ...

Ever since foldable phones first appeared, I’ve had a complicated relationship with them. I wanted to love the concept from the very beginning, and I truly tried, but I could never get past how ...

Using an advanced Monte Carlo method, Caltech researchers found a way to tame the infinite complexity of Feynman diagrams and solve the long-standing polaron problem, unlocking deeper understanding of ...