A pair of physicists at the University of Crete has found that some types of biological magnetoreceptors used by various creatures to navigate, operate at or near the quantum limit. In their paper ...

This is an article from Curious Kids, a series for children. The Conversation is asking kids to send in questions they’d like an expert to answer. All questions are welcome – serious, weird or wacky!

Magnetic fields reveal incredible patterns that remain unseen to the naked eye. Various techniques bring these invisible forces to life, showcasing their mesmerizing effects in action. From iron ...

Thomas Carlyle would have been impressed by Donald Trump. The author of On Heroes, Hero-Worship, and the Heroic in ...

PITTSBURGH — When the Pittsburgh Steelers remade their quarterback room last offseason by signing Russell Wilson, dumping Kenny Pickett and trading for Justin Fields, they gave themselves two ...

The reversal could actually have a beneficial effect on Earth. The sun is on the verge of a significant event: a magnetic field reversal. The sun undergoes such a reversal every 11 years ...

Tech companies are racing to upstage each other with cutting-edge AI models these days, but these court filings reveal just how competitive Meta’s AI leaders truly were — and seemingly still are.

The Justice Department filed a lawsuit against KKR alleging the private equity company made improper pre-merger filings, which could cost it more than $650 million in penalties, the agency said ...

Everyone who menstruates loses iron when they bleed—and some may even experience iron deficiency or anemia due to the bleeding, according to experts. “Everyone who menstruates does need a little bit ...

Flat irons seem pretty straightforward since they require just a few passes with a steady hand to do their job, but certain things can set a good one above the rest: a range of heat settings to ...

Iron ore imports hit record high in 2024 for second year Steel exports hit nine-year high, stoking trade tensions Dec iron ore imports up 11.5% y/y, up 10.4% m/m BEIJING, Jan 13 (Reuters) - China ...