"It's doable, but you have to build a track or tunnel that's very straight," Powell told LiveScience. "At that speed, the track has to be straight and flat, to avoid bumpiness. When you're going 600 miles per hour, you can't really go around curves, and you'd have to be very flat, because without causing excessive G-forces, you probably wouldn't be able to adjust to changing elevations rapidly." … [Read more...] about Can Elon Musk’s Superfast ‘Hyperloop’ Transit System Really Be Built?
Apartments on 12 mile
"The Hyperloop (or something similar) is, in my opinion, the right solution for the specific case of high-traffic city pairs that are less than about 1,500 km or 900 miles apart," Musk wrote in a description of the concept published online today. "Around that inflection point, I suspect that supersonic air travel ends up being faster and cheaper." [Hyperloop Images: Elon Musk's Travel Concept Unveiled (Gallery)] … [Read more...] about Hyperloop Unveiled: Billionaire Elon Musk Reveals Wild Idea for Superfast Travel
A theme park simulator set in the Jurassic World reboot, with all the dinosaur breeding, maintenance and damage control you could hope for. It's not the deepest example of the business sim, but the variety of dinosaur species – and the thrill of watching them escape and wreak havoc – makes this a notable inclusion in this month's list. … [Read more...] about Xbox Games with Gold July 2020: these are the free Xbox One games this month
What will make this attractive scene even more attractive will be "Earthshine," where the unilluminated portion of the moon will seem to glow dimly with an eerie blue-gray light. First described by Leonardo da Vinci in his "Codex Leicester," circa 1510, this mysterious glow is caused by sunlight reflected off the oceans and cloud tops of Earth, directed toward the moon. … [Read more...] about See Venus swing by the crescent moon Monday morning