From behind the wheel of 10 of the ultimate performance cars of 2009, we picked our first America's Best Driver's Car.

A canonical problem in computer science is to find the shortest route to every point in a network. A new approach beats the ...

Finding your ideal run/walk race pace takes more than guesswork. These tips helped me go farther, feel stronger, and enjoy ...

A top teacher breaks down the key move that can maximize your speed and shares his "hockey" drill that will help you tap into hidden power.

It can be dangerous to go without sleeping, even for a day. Longer-term sleep deprivation can cause cognitive impairment, hallucinations, and other side effects. The longest recorded time without ...

If you only do high-speed highway driving, your range will plummet. If you keep your speed low you can even exceed the ...

Important Disclosure: The content provided does not consider your particular circumstances and does not constitute personal advice. Some of the products promoted are from our affiliate partners from ...

For the first time, physicists have simulated what objects moving near the speed of light would look like — an optical ...