In the near future, you may be able to travel anywhere in just 4-hours or less, aboard a hypersonic aircraft. That’s right, the SABRE engine burns hydrogen and oxygen, acting like a jet engine in Earth’s thick lower atmosphere, taking in oxygen to combust with onboard liquid hydrogen, while switching over to Mach 5 at an altitude of 16-miles to reach orbit. Click here to view the first image in this week’s funny Facebook status updates and funny fixes gallery. Continue reading for a viral video of a guy who built a working water-powered smartphone charger.
