A land predator that lived during the ill-fated Permian Period functioned like a “big cat,” such as a tiger or lion, that dominated its local food chain, according to the scientists behind a new fossil find. That said, this 10-foot-long, 880-pound force probably looked nothing like a feline – it likely resembled a large amphibian.During the Permian Period and before the emergence of the dinosaurs, such four-legged “tetrapods” ruled the land. Their preeminence ended, however, with the w ...read more
In 2021, the web-based word game, Wordle, took the world by storm. Developed by a Welsh software engineer for his family and friends, the game asks players to find a five-letter word in six guesses using color-coded clues to indicate correct letters in previous guess. The game had around ninety players in November 2021, then 300,000 by the end of the year and over two million by the second week of January 2022. By the end of that month, the game was bought by the New York Times which has continu ...read more
Two ancient human fossils belonging to Australopithecus sediba and Homo naledi made a recent trip to suborbital space in a gesture that has roiled the scientific community.On Sept. 8, 2023, an A. sediba shoulder bone and a H. naledi finger bone soared into the heavens aboard a Virgin Galactic private spacecraft, alongside three commercial passengers, the third such crew in Virgin’s history. The fossils spent about 5 minutes in space while stowed inside a cigar-shaped, carbon fiber container in ...read more
In May 2023, a person caught malaria from a bug bite in Sarasota County, Florida. In response, the Florida Department of Public Health went to war with Anopheles, better known as the marsh mosquito.Ground teams poured insecticide into standing water. Airplanes sprayed down remote wetlands with larvae-killer. Finally, after two months, marsh mosquitoes — and new malaria cases — became scarce again.“It was a full-on assault on these mosquitoes,” says Florida Department of Public Health Pre ...read more
I still remember the nightmares I had as a kid — sometimes with vivid clarity. In one recurring dream, for example, my parent’s German Shepherd transformed into a monstrous beast with glistening fangs and glowing eyes. Yet the older I got, the more mundane my dreams became, mostly populated by normal social interactions with friends and acquaintances.It's no secret that dreams vary wildly in tone and content. What’s more, scientists have found that the different types of dream states — f ...read more
Author Vishay SinghPosted on Categories Discover Magazine