News

Mystery of Interstellar Visitor ‘Oumuamua Gets Trickier

'Oumuamua—a mysterious, interstellar object that crashed through our solar system two years ago—might in fact be alien technology. That’s because…

5 years ago

What Changed–and What Didn’t–in Democrats’ Climate Platform

Democrats released their strongest climate platform in history, but any celebration from the left was soured by news that party…

5 years ago

Cows With Eye Images Keep Predators in Arrears

In Botswana, farmers graze their cattle at the edge of the Okavango Delta. The region is teeming with wildlife, including…

5 years ago

Reckoning with Our Mistakes – Scientific American

An article about women engineers, published in 1908, has a promising start: If women are attending technical schools and are…

5 years ago

Asteroid Makes the Closest Earth Flyby a Space Rock Has Ever Survived

A newly discovered car-sized asteroid just made the closest-known flyby to Earth without hitting our planet. On Sunday (Aug. 16), the asteroid,…

5 years ago

Three Ways to Fix Toxic Policing

It was not just a knee pinned to George Floyd's neck that killed him. Or gunshots that killed Breonna Taylor.…

5 years ago

The First Subway in New York City Was a Cylindrical Car Pushed by Air

Scientific American editor Alfred Ely Beach revealed the secretly built wonder in 1870 -- Read more on ScientificAmerican.com Source link

5 years ago

Competing Toe to Toe without Sharing an Arena

Sports are being played in empty stadiums. The Olympics have been postponed. Professional athletics teams are being isolated and their…

5 years ago

Time’s Arrow Flies through 500 Years of Classical Music, Physicists Say

What, exactly, makes music to the ears? Time will tell, according to a new study of five centuries’ worth of…

5 years ago

Light Pollution from Coastal Cities Reaches Seafloor

On a moonless night, a team of researchers boarded a rigid inflatable boat in the coastal city of Plymouth, England.…

5 years ago