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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Australia's prime minister has a message to you. On energy. Delivered to anyone on the Malcolm eNewsletter -- yep, it's a thing -- was a stern-faced justification for Australia's energy policy and future investment into technologies like clean coal.
The Large Hadron Collider sits underground, spanning over five miles across beneath the bucolic suburbs of Geneva, Switzerland. This metal behemoth serves to try and understand the most basic building blocks of our universe. The question stands, then. if ghosts are real, shouldn't the LHC have found them?