Innovation

We've all seen TV ads for products that were just completely silly, but then became overnight sensations. Which ones made our list?

By Jonathan Strickland

The Incan empire had a highly developed organizational system and a near limitless workforce that helped create a culture of wonders. So what are some of their inventions that we know about today?

By Michael Franco

The Aztecs, often associated with warfare and elaborate rituals, gave birth to a sophisticated system of government, remarkable artistic endeavors and a resilient language. Let's dive deeper into their remarkable contributions.

By Michael Franco & Desiree Bowie

Well before becoming the 16th president of the United States, the young Abraham Lincoln was known for his interest in engineering and mechanics. What patent does Lincoln hold, and was his invention ever made?

By Cherise Threewitt

Between running a print shop, engineering the U.S. postal system, and helping sow the seeds of the American Revolution, Benjamin Franklin also found time to draw up a vast collection of new devices. What are some of his most enduring inventions?

By John Fuller

Nikola Tesla was a pretty cool guy. Companies and rock bands have been named for him, and he pops up in Hollywood movies regularly. Not bad for one of history's greatest inventors. But what did he do to earn his fame? Here are some of Tesla's standout inventions.

By Kristen Hall-Geisler

Albert Einstein was one of history's greatest thinkers. Although he isn't really known as an inventor, his ideas formed the basis for some of the greatest inventions ever devised. Here are a few of the man's most revolutionary discoveries.

By Marie Willsey

Few famous Americans enjoy a status as mythic as that of George Washington Carver, a man whose life as a botanist, agronomist, chemist and inventor earned him a lasting legacy. Carver's work is considered instrumental in changing Southern approaches to agriculture.

By Mark Boyer

With more than a thousand patents for inventions ranging from light bulbs to cement, Thomas Edison was one of the world's most prolific tinkerers. What did Edison dream up?

By Gerlinda Grimes

Almost 300 years after his death, Sir Isaac Newton remains one of the most influential thinkers in history. What are some of his most enduring inventions?

By Robert Lamb & Tristin Hopper

Many popular phrases have entered the American lexicon in a variety of ways, but few as quickly -- or as mysteriously -- as "the real McCoy." Was there a real McCoy? Where did this phrase come from, anyway?

By Stephanie Watson

You may not know who George Westinghouse is, but you know his name. It's adorned everything from televisions to light bulbs. Young science buffs may have entered the competition that once bore his name. Here are five of Westinghouse's inventions.

By Jamie Page Deaton

What were you doing at age 16? Blaise Pascal, a precocious 17th century French teenager, had already come up with his very own theorem. Some of Pascal's ideas even made it to the casino floor. How did this polymath affect your world?

By Nicholas Gerbis

Even though it's not even really an application, filing a provisional patent application can give you a head start as you begin the process of protecting your invention.

By Jane McGrath

You don't have to be Thomas Edison to come up with a valuable invention. But you do have to be savvy enough to protect that invention if you want to make the money that you deserve from it. In other words, you need a patent.

By Jane McGrath

The difference between a marketable invention and an unusual paperweight can come down to whether the inventor has received a patent on a prized idea. But getting a patent is a tricky business. It's helpful to have the assistance of someone who knows the ins and outs of the process. Enter the patent agent.

By Thomas Moore

You're convinced you have a great, marketable idea, but you're also aware someone could steal the idea if you don't have a patent. It's time to investigate the process of protecting your invention.

By Thomas Moore

The men and women of NASA are an ingenious bunch, and they're not just inventing amazing things for space. Which inventions have changed our lives here on Earth?

By Patrick J. Kiger & Marianne Spoon

Does a chocolate a day keep the doctor away? Before you stock your fruit bowl with chocolate bars, you might want to read this article first.

By Shanna Freeman

Breastfeeding is a healthy way to feed young children, but busy schedules and other factors may keep mom from being available when baby's hungry. Breast pumps can help bridge that gap.

By Melanie Winderlich

From a centenarian brain expert to a mistress of Voltaire, each of these female scientists has an incredible story. Do you want to meet them?

By Cristen Conger

So-called "patent trolls" buy patents from others and use them to make money from companies that have built a successful market for a product. Have their tactics created a kind of tax on innovation?

By John Kelly

Electronic cigarettes were developed to help smokers get their dose of nicotine without the chemicals associated with burning tobacco. But are they any safer?

By Susan Cassidy