More than 200 years ago, Count Rumford showed that heat isn’t a mysterious substance but something you can generate endlessly ...

Learn how to confidently apply Coulomb’s Law using a clear, step-by-step problem-solving method. This tutorial breaks down ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Anti-foreigner sentiment is on the rise as Japan wrestles with how to keep its identity intact amid plummeting birth rates. October 22, 2025 If recent policy moves are any indication, Japan has a ...

The Federal Trade Commission (FTC), in February 2025, launched a request for information seeking public comment about how social media platforms’ “adverse actions” against users and user content may ...

You probably don’t need more time. By Jancee Dunn When I look back on all the major decisions I’ve dithered over, I could scream. It took me a decade to commit to becoming a parent. I wavered for a ...

In the third century BCE, Apollonius of Perga asked how many circles one could draw that would touch three given circles at exactly one point each. It would take 1,800 years to prove the answer: eight ...

The mere display of a gun is seen by many as an act of aggression, an implied threat. That’s why Florida made it illegal in 1987 to walk around with a handgun on your hip or a rifle slung over your ...

CAMBRIDGE, U.K. – A small Microsoft Research team had lofty goals when it set out four years ago to create an analog optical computer that would use light as a medium for solving complex problems.

Social networking startup Bluesky has made the decision to block access to its service in the state of Mississippi, rather than comply with a new age assurance law. In a blog post published on Friday, ...

Lawyer attrition costs firms more than just morale—it impacts client satisfaction, matters, and profitability. The average cost of losing a third-year associate is reaching seven figures, so law firm ...