Using advanced mathematical tools inspired by physics, the team has derived a general equation for any number of tangent ...

For a long time, the Kakeya conjecture, which involves rotating an infinitely narrow needle, kept mathematicians ...

In the middle of the TV is an upside-down pink triangle crossed out by a red "no" symbol. The pink triangle was used as a badge to identify gay men in concentration camps, and many received ...

Russia has hit on an "offensive triangle" of tactics that are forcing Ukraine to lose ground. The key to reviving Russian airpower has been a surprisingly low-tech weapon: glide bombs. Glide bombs ...