Over the past five years, more than three million American homes have canceled their cable subscriptions while plenty more have signed up for online streaming services to control when, where and how they watch their favorite shows. Now,...

For many years Sergeant Kevin Briggs had a dark, unusual, at times strangely rewarding job: He patrolled the southern end of San Francisco’s Golden Gate Bridge, a popular site for suicide attempts. In a sobering, deeply personal talk...

Everyone has one, but how did it get there? Learn all about your belly button!

The dot-com boom and bust is often compared to the Gold Rush. But Amazon.com founder Jeff Bezos says it's more like the early days of the electric industry.

Soap operas and telenovelas may be (ahem) overdramatic, but as Kate Adams shows us, their exaggerated stories and characters often cast light on the problems of real life. In this sparkling, funny talk, Adams, a former assistant casting...

Whether your favorite band is One Direction or Slayer, you can probably tell tense chords from relaxed ones, but what exactly gives them those qualities?

Hephaestus, god of technology, was hard at work on his most ingenious invention yet. He was creating a new defense system for King Minos, who wanted fewer intruders on his island kingdom of Crete. But mortal guards and ordinary weapons...

Howcast - A flickering light isn't just annoying; it can be dangerous. Learn how to fix the problem.

Howcast - Stop throwing out the rolls when the paper towels are gone. There are dozens of good uses for them.

Howcast - Let musician Alex Skolnick teach you how to use rests in rhythmic patterns in this heavy metal guitar lesson from Howcast.

Howcast - Learn how to knit an i-cord in this Howcast tutorial.

Howcast - Reach back to the days of summer camp and make yourself a handy, unique lanyard that can be a keychain, necklace, bracelet, and more.

Howcast - Learn how to make a metal rolo chain and wax cord bracelet with this Howcast video about how to make jewelry.

Howcast - Learn how to make a braided wax cord bracelet with metal nuts with this Howcast video about how to make jewelry.

Howcast - Learn how to use sliding knots to make leather bracelets with this Howcast video about how to make jewelry.

Howcast - Learn how to make a leather rattail necklace or wrap bracelet with wood beads with this Howcast video about how to make jewelry.

Howcast - Learn how to make a leather bracelet with trade beads with this Howcast video about how to make jewelry.

Howcast - Learn how to make a pearl necklace with French wire with this Howcast video about how to make jewelry.

Howcast - Nothing makes trekking through the wilderness easier than a good, sturdy hiking stick. Make yours personal by constructing it yourself.

Howcast - Learn how to tune a djembe from the musicians at Wula Drum in this Howcast video.

Howcast - Learn how to rabbit-proof your home in this Howcast video featuring bunny lover Amy Sedaris and rabbit expert Mary E. Cotter.

Howcast - The wigwam was a shelter constructed by many Native American peoples in the eastern part of North America.

Howcast - Use these techniques to protect yourself from snow blindness if you are ever caught outdoors during a blizzard.

Howcast - If your mother cat is ready to pop, then these tips can help you help her through the delivery process.