BMW K75 Alpha

Designer Mehmet Doruk Erdem unveiled the K75 typhoon concept last year, but motorcycle extraordinaire Mark Atkinson has brought it to life. Since there is no current machine that matches the other-worldly typhoon, Mark had to custom fabricate nearly all of its components from scratch. That’s right, what you’re looking at is a bespoke chassis, center hub pivot, hand-machined aluminum linkage, and a bellcrank-actuated steering system. Click here to view the first image in today’s viral picture gallery. Continue reading for the five most popular viral videos today, including one of someone biting sodium metal.

5. Biting Sodium Metal

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1. Map of Mathematics