Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

The Buffalo Bills played a masterful, physical brand of football chess against the suddenly hot Kansas City Chiefs, winning ...

This engineering exam, which is a gateway to some of the premium engineering colleges such as IITs, NITs and more, cover subjects such as Physics, Chemistry and Mathematics.,, Times Now ...

I worked with Vitaliy Shevchenko, Russia editor at BBC Monitoring, on this story showing how satellite images show that Russian troops seem to be using his childhood home in Ukraine as a military base ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

High-frequency weekly indicators provide an up-to-date forecast and nowcast of the U.S. economy, signaling changes ahead of ...

High frequency indicators point to a steady U.S. economy with strong consumer spending and stock market gains. Learn why ...

For the first time, an international research team led by the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy ...

Different species of spiders produce different silks that serve different purposes, from floating on air to cradling eggs. The triangle weaver spider, Hyptiotes cavatus, weaves and holds a three-sided ...

ChatGPT can synthesize social media and news sentiment to reveal early narratives and market buzz around emerging tokens. Feeding technical indicators and onchain transaction data to ChatGPT allows ...