Video: Here's a really neat animation that reveals how a chainsaw works. The piston inside powers the three-row shark teeth chain of blades at 113km/h! We get to see how the hundred of parts come together in this dissection animation and even cooler, get to see the manufacturing process of the all-important guide bar of a chainsaw (the metal plate of the chainsaw blades).
Dissecting A Chainsaw
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Photo. Natacha Pisarenko/AP While watching the FIFA World Cup a few weeks ago, my boss noticed players sitting in race car seats, and ordered me to figure out why. So I reached out to one of the biggest race car seat manufacturers, Recaro. Here's what I learned.
Tesla and SpaceX CEO Elon Musk accused one of the British divers involved in the rescue of 12 Thai boys and their soccer coach from the flooded Tham Luang cave complex of being a pedophile on Saturday in retaliation for questioning Musk’s contributions to the rescue effort.