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bicycle

Physics of How A Bicycle Works

ciechanow.ski

In this article, I’ll focus on the delicate interplay between many of the forces that act on a bicycle and its parts when riding. We’ll witness how forces applied through tires make a bicycle accelerate, brake, and turn, and we’ll also investigate how the wheels and the frame handle those different forces without breaking.

It's Not the Bike Lane’s Fault You’re a Bad Driver

jalopnik.com

I’m sorry to break it to anyone who has trouble keeping their car out of a bike lane (or off a concrete barrier), but it’s not the bike lane’s fault you’re a shitty driver. If you hit something stationary, that’s your fault. Pay attention to the fucking road while you’re driving. It’s not too much to ask when other people’s lives are literally at stake.