Cows can tell humans apart, new study finds
Get the Popular Science daily newsletter Breakthroughs, discoveries, and DIY tips sent six days a week. Cows are not necessarily known for their intelligence, but that less-than-stellar reputation is beginning to change. A 13-year-old pet cow in Austria named Veronika…
Eastern U.S. sweats through another hot day before rain, cold move in
PHILADELPHIA — The eastern U.S. sweated through a second day of early-season heat Wednesday, with some schoolchildren being sent home while others stayed in sweltering classrooms. The Philadelphia school district shifted to remote learning for students at 57 schools, saying…
Wall Street Legend Predicts Elon Musk’s Net Worth Could Soon Exceed NVIDIA’s Entire Market Cap
Quick Read Nvidia (NVDA) is currently valued at $5.4 trillion, but investor Ron Baron believes SpaceX could reach a $10 trillion to $30 trillion valuation over 10-15 years through Starlink satellite internet, reusable rockets, and orbital AI infrastructure opportunities. SpaceX…
