You are looking at the largest piece of tin foil in the planet, one of the James Webb Space Telescope's sunshield membranes. There will be five of these membranes, which will keep its core at 50 Kelvin (-369.67F or -223.15C). Read More >>
Eating Mexican is inexpensive and convenient—just walk outside and find the nearest purveyor of Mexican food. What a world! But protecting your photography gear? That's usually neither. So wouldn't it make sense to turn your lensinto Mexican food? Read More >>
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