A research group recently discovered the disappearance of nonreciprocal second harmonic generation (SHG) in MnPSe₃ when ...

Yuri Shprits, a space scientist at the German Research Centre for Geosciences in Potsdam, is on a mission to save our planet. We have known for a long time that much of our modern way of life is ...

On April 15, 1912, the night that the RMS Titanic sank, the skies over the northern Atlantic Ocean shimmered green […] ...

Quantum calculations amount to sophisticated estimates. But in 1931, Hans Bethe intuited precisely how a chain of particles ...

Auroras have long mystified humanity. Now that we know what they are and why they happen, we can better predict how best to ...

These layers have also been detected in nighttime ionograms collected at some ionospheric stations in the South American Magnetic Anomaly (SAMA ... as a reference for the geomagnetic condition. The ...

(THE CONVERSATION) The colors of rubies and emeralds are so striking that they define shades of red and green – ruby red and emerald green. But have you ever wondered how they get those colors? One ...

I got to my seat, opened it and it was a fridge magnet of the Colosseum ... Neither quite appreciated what they had achieved. They were too green; too raw. “Maybe I couldn’t understand what the Six ...

Following his career as a GQ fashion columnist, writer-director Mark Anthony Green makes his feature debut ... ultimately helps her navigate the red flags of her surroundings, it threatens to ...

We may earn an affiliate commission from links. The best red lipsticks bolster confidence, ooze glamour, and command attention—but they’re not always for the faint of heart. “A red lip is a ...

Companies and collectors alike love to brag about their anti-magnetic watches and how many gauss they can withstand. If you’ve wondered what that means and why it’s a big deal, you’re surely not alone ...