You wouldn’t think that a four-wheeled car would go faster if one of its wheels didn’t touch the ground. Or if its axles were bent. Or if it was designed to grind against a wall. But you’d be wrong, and here’s the science to prove it. Read more…
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The Science Behind Making the Fastest Possible Pinewood Derby Car
Are you a jealous lover, helicopter parent, or otherwise neurotic human being with crippling trust issues? Then we’ve got the answer to all your problems right here. No, it’s not therapy (although, you know, good idea); it’s a top-of-the-line smartphone that comes pre-loaded with all the spyware an overbearing human could ever hope for. Read more…
The new iPhone camera is 8-megapixels. Meanwhile, Canon is reportedly testing a new DSLR with 75-megapixels. But how many megapixels is the human eye? That is, how many megapixels would an image the size of your field of vision need to be to look normal? Read more…
Imagine looking up on your daily commute and catching this crazy visual trickery in the sky! Yesterday, Youtube user melkiy582 captured a massive halo of light was seen around the sun on the horizon in Moscow—a cool atmospheric phenomenon known by an even cooler name: Sundog. Read more…