Felix Baumgartner is now safely back on Earth after chucking himself out of a space capsule floating 37 kilometres in the atmosphere. In case you missed it, you can see it here. It went smoothly. At the end you can see Felix's mum crying, overwhelmed by emotion.
Video Of The Space Jump Daredevil's Launch
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Last week, Tesla announced Australian pre-orders for its solar roof, with installations starting in 2018. The idea is fantastic -- replace your house roof with solar tiles that look good, generate power and are even more durable than existing options. But in the real world, is it worth the price? We crunch the numbers to find out.
You use your phone a lot. It runs out of battery. You cry. Solve that.