Video: It's like a beautiful, colourful ballet. The Slow Mo Guys dipped a power drill in different colours of paint and then captured in spinning in glorious slow motion. To see all the colours whip around like string is pretty great. It's like a Jackson Pollock painting in moving 3D.
Watch Different Colours Of Paint Spin Like Crazy On A Drill In Slow Motion
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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.