His solution to balancing the bicycle was a reaction wheel that keeps the bicycle upright at all times. A bicycle is basically an inverted pendulum; something we’ve seen controlled in a number ...

While Bike Ahead is mostly known for 6-spoke monocoque wheels, their Three Zero line-up delivers 3 types of lightweight & ...

Always replace or repair any tire damage as soon as possible to avoid bending a bike’s wheel. Also, during the repair or replacement process, make sure to keep track of all small parts ...

[Liebregts] is working on a trike design, and needed a pair of wheels to go up front. Regular bicycle wheels wouldn’t do, as they’re not designed to work with a single-sided support.

New Hunt Proven Carbon XC Dynamo wheels are an ultra-distance racer's dream combining a lightweight carbon MTB rim with ...

When it comes to press-in bearings, a replacement wheel hub will be the most expensive part. Aftermarket parts such as NAPA ...

Can you do that? I'm an orthopedic surgeon and we've just completed a total knee replacement for a patient with severe osteoarthritis of the knee. Let me walk you through the process. On the ...

Welcome to the operating room. I'm Dr. John Henry. I'm an orthopedic surgeon and we're about to perform a total hip replacement for a patient with severe osteoarthritis of the hip. Total joint ...

The national average window replacement cost ranges from $734 to $1,806 per window, depending on the window’s frame, size and style. Casement windows are one of the most popular styles and range ...