Tesla will unveil the Model Y crossover on March 14th

Tesla is following up a very busy February with an even more hectic March. Elon Musk has announced that his brand will unveil the long-promised Model Y crossover at the LA Design Studio on March 14th. On top of that, you can expect the first “v3.0” Supercharger station to switch on March 6th at 8PM Pacific. Musk didn’t provide more clues beyond that, but you might already have an idea as to what to expect.

Continue reading Tesla will unveil the Model Y crossover on March 14th

Doctors Identify Very Rare ‘Semi-Identical’ Twins

Around five years ago, a pregnant woman in Australia went in for her six-week ultrasound and was told she would be having twins. Her scan showed that the fetuses were sharing a single placenta, indicating that they were identical. But when the woman came in for a follow-up ultrasound at 14 weeks, it was discovered that she was carrying a boy and a girl—something that is impossible in identical twins. Continue reading Doctors Identify Very Rare ‘Semi-Identical’ Twins

Check Out This Incredible X-Ray ‘Superbubble’ That’s Nearly 5,000 Light-Years Wide

This incredible image shows a pair of “nuclear superbubbles,” one over 4,900 light-years across and the other over 3,500 light-years. They’re emanating from the center of the galaxy NGC 3079, likely the result of a central black hole consuming matter and spewing it back out. Continue reading Check Out This Incredible X-Ray ‘Superbubble’ That’s Nearly 5,000 Light-Years Wide

Snoozing Late on the Weekends Won’t Make Up for Your Sleep-Deprived Weeknights

Sleeping in late on the weekends won’t protect you from the ravages of barely sleeping during the work week, suggests a new study. While extra weekend sleeping did temporarily help volunteers eat lighter and better control their blood sugar, the health benefits went away as soon as they started not sleeping much again. In some ways, they were even worse off than people who consistently slept poorly. Continue reading Snoozing Late on the Weekends Won’t Make Up for Your Sleep-Deprived Weeknights

The First African-American to Hold a Patent Invented ‘Dry Scouring’

The next time you pick up your clothes at the dry cleaner, send a thank you to the memory of Thomas Jennings. Jennings invented a process called ‘dry scouring,’ a forerunner of modern dry cleaning. He patented the process in 1821, making him likely the first black person in America to receive a patent. Continue reading The First African-American to Hold a Patent Invented ‘Dry Scouring’