Black Grating In The Microwave
You should take the time to appreciate the black grating on the microwave door! This is the Faraday shield, which is useful for preventing the electromagnetic fields from going out of the oven. It keeps you safe from harm and cooks your food. It might just be the most underappreciated thing on the planet.
Black Grating In The Microwave
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Dimples On Golf Balls
Golf balls are not as round as you think. A closer look will reveal that it comes with dimples all over the surface. In the past, golfers noticed that old bumpy balls traveled further than new ones. The nicks and bumps create turbulence and reduce drag. This is the reason modern golf balls are designed that way!
Dimples On Golf Balls
