Why We Can’t Walk Through Walls Even Though Atoms Are Mostly Empty
It’s a fair question: atoms are made mostly of empty space, so why does solid matter feel, well……
Physicists see heat move as a wave after 90 years of theory
Physicists at MIT have achieved a major feat, capturing a bizarre quantum effect called second sound on film,…
Gravitational Waves Were Discovered 10 Years Ago – Here’s How They Changed Everything
Ten years ago, on September 14, 2015, at 9:50 am UTC, our planet was compressed and then stretched…
Scientists Discover a “Giant” New Twist on a 140-Year-Old Effect
For the first time, researchers have uncovered a giant anomalous Hall effect in a nonmagnetic material, rewriting established…
how quantum physics is challenging our understanding of cause and effect – Physics World
Indefinite causal order: how quantum physics is challenging our understanding of cause and effect – Physics World Skip…
A laser 100 times more powerful than global electricity production: This laser astonishes researchers
Imagine compressing two petawatts of energy into just 25 quintillionths of a second. That’s the breathtaking feat of…
Before Hawking, a forgotten priest imagined black holes
Sign up for Big Think Books A dedicated space for exploring the books and ideas that shape our…
‘Breathing’ crystal reversibly releases oxygen – Physics World
‘Breathing’ crystal reversibly releases oxygen – Physics World Skip to main content Discover more from Physics World Copyright…
Explaining the Anomalous Anti-Tail of 3I/ATLAS | by Avi Loeb | Sep, 2025
Press enter or click to view image in full sizeThe highest-resolution image of 3I/ATLAS was taken by the…
Powerful gamma ray explosion baffles scientists
CAPE CANAVERAL, Fla. (AP) — Scientists have discovered a gamma ray explosion outside our galaxy that’s not only…
Scientists create first-ever visible time crystals using light — and they could one day appear on $100 bills
Scientists have developed the first-ever time crystals that are visible to the human eye, and they could one…
Supermassive black holes shrouded by dust in the early universe
An artist’s impression of a dust-shrouded quasar in the early universe. Credit: NAOJ Astronomers have discovered “dust-shrouded supermassive…