What do plants need to grow? Most of us would answer that they need light, air, water, and soil. But by using a process called hydroponics, you can grow plants without soil! How does it work? Try this project and see for yourself!

Eli Whitney’s invention of the cotton gin in 1793 transformed American agriculture. By quickly separating cotton fibers from seeds, it made cotton a profitable crop—and deeply impacted the economy of the South. But the invention also had...

Learn the proper way to clean your computer to maintain its performance and longevity. From keyboard to screen to ventilation fans, this video guides you through safe and effective cleaning techniques. Keep your computer dust-free and...

In this FRAME feature, we examine the gigantic US farms capable of harvesting hundreds of tons of cotton per year. Grown across vast expanses of land, cotton is the most widely used natural fiber in the textile industry.

Howcast - Wearing vintage clothing is one of the best ways to reduce the environmental impact of your fashion choices—short of walking around naked.

Howcast - Like Brazilian waxes and sex toys, the thong is not for everyone. But it can serve a purpose—and no, it's not peeking out from low-slung jeans, flashing too much information.

Howcast - Learn how to create a ladybug nail design in this Howcast nail tutorial.

Howcast - Learn how to care for skin after waxing from Completely Bare owner (and former Real Housewife of New York City) Cindy Barshop in this Howcast video.

Howcast - Say goodbye to frizz – and hello to luscious locks – by embracing the science of smooth.

Howcast - Learn how to pick dyes to use in tie dyeing in this Howcast video.

Howcast - Go ahead and make waves: Anyone can transform pin straight hair into bouncy curls with these styling instructions.

Howcast - Want to give people a real fright this Halloween? Few costumes inspire as much terror as the dreaded zombie!

Howcast - If you are packing for a trip that will include a winter day-hiking excursion, the order of the day will be to stay warm and dry.

Howcast - Don't let frigid temperatures keep you from your regular run. If you're properly prepared, you'll be fine.

Howcast - Learn how to animate clouds from Joe Vena of the Children's Museum of the Arts in this stop motion tutorial from Howcast.

Howcast - Learn how to create clay scenery from Joe Vena of the Children's Museum of the Arts in this stop motion animation tutorial from Howcast.

Howcast - Learn how to match sneakers with suits from Louis Purple menswear boutiques founder Charles Brunold in this Howcast video.

Howcast - The chemicals in meditation products from pillows to oils can be hard on your body and the environment, so unclutter your conscience with these earth-friendly ideas.

Howcast -Learn how to dress for a glassblowing class from expert Todd Hansen in this Howcast video.

Howcast -Learn how to use voile in a sewing project from Fabricworm.com founder Cynthia Mann in this Howcast video.

Few things in life are as satisfying as slipping on a crisply ironed shirt—except maybe getting the shirt that way in the first place.

There's fungus among us, and it's not just around athletes. Here's how to prevent one of the most common skin problems.

Why buy an ant farm? It's simple and fun to make one from a few items you have lying around the house.

Curtains accent your room, offer privacy, and help block out light. Enjoy their appearance to the fullest by getting the wrinkles out.