• 10 Accidental Inventions You Won't Believe
      10 Accidental Inventions You Won't Believe

      In an era of constant innovation and discovery, we may not realize that most inventions take years to develop. But sometimes, all it takes is an accident. Here, 10 inventions we'd never be able to enjoy if not for an apparent mistake.

    • Videos: Not Your Average Office Jobs
      Videos: Not Your Average Office Jobs

      These people aren't tied down to a desk job. If you've ever wondered how to dock a container ship, make gummy bears, certify diamonds and design hovercrafts, take a look at these videos.

    • Do we have astrology to thank for clocks?
      Do we have astrology to thank for clocks?

      Do you check your horoscope compulsively, or snort derisively at the very thought? Before you dismiss astrology as nonsense, consider this: It has a long history with timekeeping. We're happy to tell you all about it.

    • Want to win a free Apple iPad? Upload your best pics!
      Want to win a free Apple iPad? Upload your best pics!

      Which photos are the strangest? The funniest? The most awesome? Vote for your favorites, or submit your own photos for a chance to win an iPad on June 1.

    • Videos: Crazy and Bizarre World Records
      Videos: Crazy and Bizarre World Records

      Not all world records involve a stopwatch. See these people cover themselves in bugs, get extreme on unicycles and create huge geysers using breath mints and soda – all for a chance at getting into the history books.

    • The World's 10 Riskiest Investments
      The World's 10 Riskiest Investments

      The recently reported $2 billion loss at JPMorgan was a result of risky investing in credit default swaps. While some investments consistently make money, others -- like the ones on this list -- stand a greater chance of losing it.

    • Videos: Stephen Hawking's Visions of the Universe
      Videos: Stephen Hawking's Visions of the Universe

      Astrophysicist, cosmologist, lecturer, cartoon voice actor, author, parent, grandparent -- Stephen Hawking wears many hats, and he also has a few ideas about black holes, time, aliens and wormholes.

    • Is Facebook sharing your personal information?
      Is Facebook sharing your personal information?

      A new AP-CNBC poll has found that 59 percent of people don't trust Facebook to keep their information private. Are these concerns valid?

    • Videos: What are the odds?
      Videos: What are the odds?

      What are the odds you'll be struck by lightning? Become a millionaire? Be in a plane crash? Find out with these videos.

    • Archimedes or Galileo? Franklin or Ford? Vote on the greatest inventor ever!
      Archimedes or Galileo? Franklin or Ford? Vote on the greatest inventor ever!

      Who was the greatest inventor of all time? Sixteen superstar inventors are battling to be the greatest inventor of all time. Vote for your favorites!

    • 10 Things to Leave Off Your Résumé
      10 Things to Leave Off Your Résumé

      Yahoo CEO Scott Thompson resigned last weekend after it was discovered that he listed a degree on his résumé that he didn't really have. Most of us know how to write a résumé, but you'd be surprised at the unnecessary information that people place on them.

    • Videos: Spying, Stealthy Planes
      Videos: Spying, Stealthy Planes

      It's a bird; it's a plane; it's a stealthy military aircraft. Take a look behind the scenes at special planes and technology used in warfare and peace-keeping.

    • Do Android tablets have a chance against the iPad?
      Do Android tablets have a chance against the iPad?

      The Samsung Galaxy Tab 2 10.1 was released on Sunday, adding yet another choice to the already vast Android tablet market. With few built-in controls except for a flat touch-screen interface, tablet computers are attractive, highly portable, easy to use and just plain cool. But how do you decide which one is right for you?

    • Videos: Computers in Your Brain and Driving Your Car
      Videos: Computers in Your Brain and Driving Your Car

      Computers can do a lot more than just word processing and Internet browsing. See some the biggest, coolest and most cutting-edge computers out there.

    • 10 Careers for People Who Love to Travel
      10 Careers for People Who Love to Travel

      Graduation is just around the corner, and many new graduates want to get out and see the world. What if you could travel the world and get paid for it? Sound too good to be true? Here are 10 careers designed to satisfy anyone's wanderlust.

    • Videos: Take a Look Inside the Criminal Mind
      Videos: Take a Look Inside the Criminal Mind

      What goes on inside the mind of a serial killer? What motivates a stalker? What prevents criminals from feeling remorse? Learn about criminal psychology in these videos.

    • Videos: Why do people think the world will end in 2012?
      Videos: Why do people think the world will end in 2012?

      Learn about the science behind surreal and supernatural phenomena, from alien hand syndrome to zombies, in these videos from Stuff You Should Know and Stuff They Don't Want You to Know.

    • Videos: From Karate to Kung Fu
      Videos: From Karate to Kung Fu

      How can meditation help a fighter? How does the U.S. Army use ancient martial arts techniques? How can basic karate moves help you defend yourself against attackers? Learn about the many martial arts disciplines in these videos.

    • Will the Leaning Tower of Pisa ever fall?
      Will the Leaning Tower of Pisa ever fall?

      Pisa without its precariously tilted landmark is like San Francisco without the Golden Gate or London without Buckingham Palace. Will the peculiarly enduring tower ever vanish from the Italian skyline?

    • Can a swimsuit make you swim faster?
      Can a swimsuit make you swim faster?

      Michael Phelps recently announced that London 2012 will be his last time competing in the Olympic Games. Phelps is truly an outstanding athlete -- but could his swimwear be partially responsible for his record speeds?

    • Is your cold one cold enough?
      Is your cold one cold enough?

      Temperature-sensitive inks once rocked the '70s in the form of mood rings. These days, they're turning products like beer cans, wallpaper and footballs into color-changing chameleons. Learn more in How Thermochromic Ink Works.

    • Beautiful and Sustainable: 10 Influential Green Architects
      Beautiful and Sustainable: 10 Influential Green Architects

      Fans of famous homes like Fallingwater and Taliesin point to Frank Lloyd Wright as the father of green architecture. He wasn't the first to build sustainably, though. Nine other pioneers join him in our list.

    • Videos: When the Waters Rise Too High
      Videos: When the Waters Rise Too High

      We tend to think of rain as simply a part of life -- certainly nothing to fear. But when that rainfall gets out of hand, the rising waters can be deadly. Watch these videos to see daring rescues and the tragic aftermath of extreme floods.

    • Videos: Bikes, Hacks, Trikes and Choppers
      Videos: Bikes, Hacks, Trikes and Choppers

      It could be the fuel economy as high as 85 miles per gallon, or maybe it's that telltale rumble when the throttle is wide open. There's just something about motorcycles that thousands of folks can't resist.

    • Videos: Is alien life possible?
      Videos: Is alien life possible?

      It's hard to believe that we're the only life-form in this vast universe, and scientists are fervently seeking proof of other life-forms. Watch these videos to learn about the technologies used to track down Earth-like planets, and find out what clues we've already found.

    • 10 Red Flags That Should Make You Fire Your Contractor Immediately
      10 Red Flags That Should Make You Fire Your Contractor Immediately

      A bad contractor may try to pull the wool over your eyes in a number of ways -- by buying shoddy materials, then pocketing the remainder of the dough you gave him for quality materials, for example. What signs should tell you it’s time to take action?

    • 5 Future Car Technologies That Truly Have a Chance
      5 Future Car Technologies That Truly Have a Chance

      Google has acquired a license to operate self-driving cars -- just one of the technologies on our list. One down, four to go. What else is in store for future cars?

    • Not Quite Normal
      Not Quite Normal

      From the elastic man and firewalkers to molecular gastronomy and android technologies, meet extraordinary personalities and learn incredible facts in these videos from Discovery's One Step Beyond.

    • Astronomical Risks: How Astronauts (Narrowly) Survive Space
      Astronomical Risks: How Astronauts (Narrowly) Survive Space

      Disaster struck the Apollo 13 lunar landing mission on April 13, 1970, when an oxygen tank exploded. How did the astronauts get back to Earth safely?

    • Yep, People Are Still Hunting Dinosaurs
      Yep, People Are Still Hunting Dinosaurs

      Earth is an amazing planet. Learn all about this rock that we call home and what's going on in the ground beneath our feet with these videos from HowStuffWorks.

    • Stuff to Blow Your Kid's Mind
      Stuff to Blow Your Kid's Mind

      Monsters. Rainbows. Magnets. Volcanoes. Kids love 'em. (We do, too.) These videos showcase a variety of wild, weird and fascinating topics to make your offspring's’ jaws drop.

    • What does it take to set a Guinness World Record?
      What does it take to set a Guinness World Record?

      Watch as people attempt to break a variety of world records, including creating the biggest Mentos-Coke geyser and donning a coat of killer bees.

    • The MacGyver Moves of Ancient Empires
      The MacGyver Moves of Ancient Empires

      How did Egyptians actually build those gigantic pyramids? Why did ancient Chinese engineers design the batten sail? Learn more about history's great engineering feats in this playlist.

    • Google + You? Jonathan Strickland on Social Networks
      Google + You? Jonathan Strickland on Social Networks

      Since Google is famous for keeping products in a prolonged beta state and tinkering with them long after their release, it's a safe bet that Google+ will probably incorporate new innovations in the future. But what could they be? Ben and TechStuff's Jonathan Strickland look at the present and future of Google's social network.

    • Killer Mutants, the Apocalypse and You
      Killer Mutants, the Apocalypse and You

      It seems as if people have been predicting the end of the world since the beginning of civilization -- but how could it actually happen? Check out this playlist to learn how (and when) experts believe the world could end.

    • Why You're Moving To The City (in the Future)
      Why You're Moving To The City (in the Future)

      From religion in space to digital immortality, the future is full of profound challenges and astonishing opportunities. Join the staff of HowStuffWorks.com as we explore some of the most promising -- and perplexing -- global issues of the future.

    • Rabbits, Corpses and the Contact Lens
      Rabbits, Corpses and the Contact Lens

      Whether it’s the flexible straw or the search engine, every invention has a story. Get a closer look at the inventors responsible from everything to dishwashers to dynamite in this animated series by HowStuffWorks.com.

    • Real Life in Slow-Mo
      Real Life in Slow-Mo

      Life moves pretty fast, and your eyes and brain simply can't take it all in -- until now. Take a moment to glimpse these videos taken with high-speed photography to see what exactly you're missing, from air bag deployment to sumo wrestling.

    • The Good, the Bad and the Weird: Strange Planes
      The Good, the Bad and the Weird: Strange Planes

      How does aerial refueling work? What about unmanned drones? Take a close-up look at planes the Wright brothers never dreamed of in this Discovery playlist.

    • Your First Dream Home Doesn't Have to be a Nightmare
      Your First Dream Home Doesn't Have to be a Nightmare

      There are no ifs, ands or buts about it: Buying your first home is a monumental decision. So how can you find your dream house without making those infamous rookie mistakes? Check out this series for some valuable tips.

    • Can virtual reality help us predict earthquakes?
      Can virtual reality help us predict earthquakes?

      With the rise of digital technology, virtual reality is becoming more and more a part of our lives. Learn how virtual reality can help humanity in the real world.

    • World Governments Really Did Hire Psychic Soldiers
      World Governments Really Did Hire Psychic Soldiers

      From UFOs to psychic powers and government conspiracies, history is riddled with unexplained events. Get a closer look at the Stuff They Don't Want You to Know in these videos.

    • Watch This Before Your Car Breaks Down
      Watch This Before Your Car Breaks Down

      Winter can be hard on your vehicle. Now that spring is here, it's a good idea to make sure your ride is in tip-top shape. Learn more about taking care of your car in these videos.

    • How to Make (Almost) Everything
      How to Make (Almost) Everything

      Have you ever wondered how acoustic guitars get their sounds, or how binoculars can hone in on objects from afar? If so, this is the playlist for you. Watch as the Science Channel breaks down everything from cap guns to carburetors in this series.

    • Can your own hands turn against you?
      Can your own hands turn against you?

      Can humans cause earthquakes? What the heck is alien hand syndrome? Join Chuck and Josh as they explore the some of the coolest (and weirdest) Stuff You Should Know in their television shorts on Science.

    • How to Build Pinball Machines without Electrocuting Yourself
      How to Build Pinball Machines without Electrocuting Yourself

      Almost every kid has a favorite toy -- but how do they actually get made? Tune in for a behind-the-scenes look at the world's favorite toys, from pinball machines to crayons and more.

    • In a Parallel Universe You've Already Clicked This Link
      In a Parallel Universe You've Already Clicked This Link

      Don't let all the science fiction stories fool you: The theory of quantum mechanics is real, and it's been around since the 1920s. Check out this series to get a closer look at the weird world of quantum physics.

    • How did a 14 year-old invent television?
      How did a 14 year-old invent television?

      Watch as HowStuffWorks staff members explore the history and future of film and television, from television sets to silver screens.

    • Yes, They Will Cane You in Singapore
      Yes, They Will Cane You in Singapore

      Gaze at the swans of Hokkaido, walk along the Great Wall of China and visit the "Golden City" of Rajasthan, as the hosts of The Coolest Stuff on the Planet explore Asia.

    • The Most Important Things So Far, Seriously
      The Most Important Things So Far, Seriously

      Human history is marked by a continual series of discoveries… but which ones have made the most difference? In this playlist, the Science Channel explores the stories behind history's most crucial discoveries, from blood transfusions to astronomy.

    • What are the risks in creating synthetic life?
      What are the risks in creating synthetic life?

      Is human cloning possible? Is cloned beef safe to eat? Find out the answers to these questions and more in these cloning videos.

    • Real-life Sci-Fi Weapons Coming to a Future Near You
      Real-life Sci-Fi Weapons Coming to a Future Near You

      Just what kind of sci-fi heat will the soldiers of the future really be packing? Get a glimpse of upcoming military technologies and how they might be used in these videos.

    • Geeks, Nerds and Why They're Completely Different
      Geeks, Nerds and Why They're Completely Different

      What is the etymology of the word "geek"? Who invented the crossword puzzle? What is Esperanto? Learn about the origins of words and the evolution of language with these videos from Stuff You Should Know, Stuff From the Future and The Stuff of Genius

    • The Master of Muppets: Jim Henson Quiz
      The Master of Muppets: Jim Henson Quiz

      Even if you’re a die-hard fan of “Sesame Street” and “The Muppet Show,” you can’t possibly know all there is to know about Jim Henson and his work … or can you? Take the challenge and find out!

    • Handyman or Hapless? Do you know what tool to use?
      Handyman or Hapless? Do you know what tool to use?

      What tools will get your motor running, get that hole in your wall spackled, or help you fix a leaky pipe? Take this quiz to see if you are a tool-time know-it-all.

    • Could you be a pilot?
      Could you be a pilot?

      Although the wonder of human flight has become commonplace, misinformation and rumors abound about airplanes and air travel. Do you, dear frequent flyer, think you can tackle our quiz?

    • Stuff You Should Know about Transmissions
      Stuff You Should Know about Transmissions

      A car's transmission enables the engine to provide a wide range of output speeds. Without it, you'd be limited to just one gear. Test your knowledge of both automatic and manual transmissions in this quiz.

    • Fact or Fiction: the Information Superhighway
      Fact or Fiction: the Information Superhighway

      It's hard to believe that only about 15 years ago, the Internet was a strange new world. Now it's difficult to imagine life without it, but how much do you really know about the Internet?

    • How well do you know exotic cars?
      How well do you know exotic cars?

      Exotic cars inspire a legion of car enthusiasts to empty their wallets for a taste of life in the fast lane. Will you be at the front of the pack after racing through the exotic car quiz?

    • How much would you pay for a stadium?
      How much would you pay for a stadium?

      Sports stadiums can be gigantic achievements of architecture and art, and it's almost guaranteed that each new one will try to outdo what came before. How much did some of the most famous sports arenas cost?

    • Celebrity Challenge: Steve Jobs
      Celebrity Challenge: Steve Jobs

      How much do you know about the quixotic mastermind behind Apple? The black turtleneck and jeans, the theatrical key note speeches and his legendary temper are just a small part of the story.

    • Touchscreen Talent: Have you mastered the iPad?
      Touchscreen Talent: Have you mastered the iPad?

      Apple has sold tens of millions of iPad tablet computers since their release in 2010. If you haven't touched, tapped or swiped on one, you will soon enough. Get up to speed with our quiz, and find out just how much you know about Apple's iPad.

    • Do you know your commas?
      Do you know your commas?

      Most of us think we know when to use commas and when to leave them out. We went to elementary school, after all. Still, be it all those years without grammar lessons or an initial misunderstanding about this all-important piece of punctuation, so many of us get it wrong from time to time ... do you? Test your comma knowledge and find out if you know your stuff!

    • Can you catch catfish?
      Can you catch catfish?

      Old fish, new fish, bold fish, blue fish. It seems that Dr. Seuss was on to something when he wrote "One Fish, Two Fish, Red Fish, Blue Fish." Take catfish, for example. They're blue, big and bold. But how do you go about making the big catch?

    • Stuff You Should Know's Riot Quiz
      Stuff You Should Know's Riot Quiz

      Riots can break out in an instant, if the right trigger hits at the right time. Trained riot control specialists do a lot more than crack skulls. Grab your shield and take this riot quiz -- if you know what's good for you.

    • The Groundbreaking Earthquake Quiz
      The Groundbreaking Earthquake Quiz

      Earthquakes, like volcanoes, happen all the time -- but most of them are so minor we can't even feel them. They're also similar to volcanoes in that we can't fully predict them, and scientists are always waiting for the next big one to occur.

    • How much would you pay for a mansion?
      How much would you pay for a mansion?

      If you happen to have $100 million lying around, hey, you're in luck! Almost all of these behemoths were actually on the market at press time. Grab your diamond-encrusted cell phone and call your realtor before some other gazillionaire does.

    • Car Pop Quiz: Differentials
      Car Pop Quiz: Differentials

      Usually, differentials are where a car's power makes its last stop before spinning the wheels. They also enable those wheels to rotate at different speeds. Find out how well your wheels are spinning with the differential quiz.

    • Are you an Albert Einstein expert?
      Are you an Albert Einstein expert?

      Albert Einstein was a pretty smart guy. When you look up the word "genius" in the dictionary, so the saying goes, it's a pretty safe bet you'll see Einstein's mug. He introduced concepts that we're still figuring out how to explain.

    • Fact or Fiction: HDTV
      Fact or Fiction: HDTV

      Even if you own a high-definition television, you might not be exactly sure how it works or how to optimize your viewing experience. This quiz won't tell you what HDTV is best for you, but it might help you sort out some of the mystery.

    • Fact or Fiction: Facebook
      Fact or Fiction: Facebook

      With more than 800 million members and counting, Facebook is one of the fastest-growing phenomena to come out of a college dorm room. What do you know about Facebook?

    • The '00s: Top 50 Questions of the Decade
      The '00s: Top 50 Questions of the Decade

      Time magazine declared the first 10 years of the 21st century the "Decade from Hell" -- what else would you call a decade that started off with the deadliest terrorist attack in history and ended with global economic collapse? How well you remember the events that happened in the years from 2000 through 2009?

    • Could you be a military sniper?
      Could you be a military sniper?

      Military snipers have been great fodder for video games and movies, and they're just as interesting in reality. Test out your skills here on Stuff You Should Know's military sniper quiz.

    • How do GPS receivers work?
      How do GPS receivers work?

      GPS receivers are nifty gadgets that are used all over the world. How knowledgeable are you regarding GPS receivers? Take this quiz and find out.

    • The Ultimate Meteorite Quiz
      The Ultimate Meteorite Quiz

      Meteors and meteorites have fascinated human beings for ages, but have you managed to turn your fascination into some hardcore knowledge? Wishing on a star isn't going to help you now.

    • How much do you know about motorcycle rallies?
      How much do you know about motorcycle rallies?

      Motorcycle rallies and rides have a long, rich history in America. For many riders, they're a source of great pride and inspiration; for others, a chance to escape from everyday life and make new friends. In this quiz, we'll talk about the history, geography and demographics of some of the country's most famous biker rallies. Get ready to test your rally knowledge!

    • The Ultimate Home Repair Quiz
      The Ultimate Home Repair Quiz

      There are two basic types of homeowner: the do-it-yourselfer, and the kind who immediately calls in the handyman when there's a leak. But there's hope for the home-repair averse. This quiz will show you that it's not so hard to do it yourself.

    • Which gadget came first?
      Which gadget came first?

      You buy a tiny phone one day, and a tinier, cooler one will come out tomorrow and make yours obsolete. But not too long ago, it was a big deal when some of these gadgets launched. Can you remember which of these iconic products appeared on the market first?

    • 5 Countries That Ditched Their Military Forces
      5 Countries That Ditched Their Military Forces

      As Benjamin Franklin once quipped: "There never was a good war or a bad peace." That's why these five countries have gotten out of the military business entirely.

    • 10 Strange Islands
      10 Strange Islands

      Abandoned cities, haunted buildings, eccentric rituals and unexplained relics -- what bizarre stories do these peculiar islands have to tell?

    • 10 iPad Apps for Home Organization
      10 iPad Apps for Home Organization

      Organizing your home is never easy, but there are ways to simplify the process. Until they invent technology that will actually do the work for you, these apps will help you get everything done.

    • Top 10 Famous Female Sideshow Freaks
      Top 10 Famous Female Sideshow Freaks

      From the Two-Headed Nightingale to the Baboon Lady, these 10 female sideshow freaks sure knew how to put on a show. But what were their real stories?

    • 10 Medieval Torture Devices
      10 Medieval Torture Devices

      Torture was a very popular form of punishment in the Middle Ages, but it also served as a social deterrent and as entertainment for the masses. These 10 devices show how creative torturers became with their tools in an effort to wow the crowds.

    • 10 Easy Ways to Save Money
      10 Easy Ways to Save Money

      Building a financial future, whether for retirement or simply for attaining your personal goals, all starts with saving. What are some easy ways to stash some cash for later?

    • 10 Mundane Traditions with Strange Origins
      10 Mundane Traditions with Strange Origins

      Sometimes, there are things we do as part of a tradition without really considering where the practices may have started. What are some the common traditions we take part in today that may have surprising origins?

    • 10 Restaurant Chains that Flopped
      10 Restaurant Chains that Flopped

      If you're hungry for a Lums steamed hotdog, a Gino Giant burger drenched in sauce or some Chi-Chi's nachos, well, that's too bad. Those restaurant chains no longer exist.

    • 10 Materials Keeping Your House Warm
      10 Materials Keeping Your House Warm

      Most of us know that a house must have a well-insulated building envelope to be structurally sound. But we may not know how important this shell really is. These are 10 types of insulation that can protect your home.

    • 10 Most Stressful Jobs in America
      10 Most Stressful Jobs in America

      Unemployment can cause stress, but some jobs are more stressful than others. The next time you find yourself sweating over some deadline, remember that some people get paid to risk their lives -- or save the lives of others -- every single day.

    • 10 Tips for Your Job Search
      10 Tips for Your Job Search

      From creativity to networking to tech-savviness, the modern-day job hunt requires a little more than it once did. What can you try when looking to make your next career move?

    • 10 Noteworthy Exploitation Films
      10 Noteworthy Exploitation Films

      Sex, violence and over-the-top action -- it's easy to see the influence that exploitation movies have had on cinema as a whole. You can even split the genre into a number of subgenres that push the boundaries of taste and decorum with every frame. Here are 10 of the most noteworthy.

    • 10 Recession-proof Businesses
      10 Recession-proof Businesses

      During an economic downturn such as the one we're in now, people look for businesses that are likely to weather the storm. But is any business truly recession-proof?

    • 10 Fuel-saving Device Hoaxes
      10 Fuel-saving Device Hoaxes

      For as long as we've complained about gas prices, there's been an army of inventors offering devices to stretch our mileage further. But which ones work and which are hoaxes?

    • 10 Tips for Retirement Savings
      10 Tips for Retirement Savings

      At some point, you'll likely want to stop working. You'll also have to figure out how to pay the bills once you retire. Here are 10 tips to help you out.

    • 10 Most Expensive ZIP Codes to Live In
      10 Most Expensive ZIP Codes to Live In

      Ever wonder where the rich and famous live in the United States? Wonder no more. While there are hundreds of possibilities, we'll narrow it down to the top 10, including the havens for longtime bearers of wealth and the up-and-comers of the country's elite.

    • Top 10 Most Beautiful Drives in the United States
      Top 10 Most Beautiful Drives in the United States

      The road trip is an American tradition, and some drives are simply more beautiful than others. If you're looking to tour the country by car, which scenic routes should you take?

    • 10 Cutting-edge, Energy-efficient Building Materials
      10 Cutting-edge, Energy-efficient Building Materials

      The drive for energy-efficient building comes down to a quest for the so-called tight envelope, which you can often achieve using renewable, recycled material. What are some of the latest energy-efficient building materials?

    • 10 Unforgettable Street Food Destinations
      10 Unforgettable Street Food Destinations

      In cities across the United States, entrepreneurs in carts and trailers are offering some of the most original, authentic and creative dishes in town.

    • 10 Most Sought-after Classic Muscle Cars
      10 Most Sought-after Classic Muscle Cars

      The sleek lines, powerful engines and machine strength of muscle cars have attracted us since the late 1960s, when performance and design filtered down into the realm of the attainable. So what are the most wanted classic muscle cars today?

    • Top 5 Tips for Using Twitter
      Top 5 Tips for Using Twitter

      Before you start chirping your innermost thoughts on this social networking Web site, take a look at this list of tips. What does a Twitter beginner need to know?

    • 10 Political Scandals
      10 Political Scandals

      Politicians have given the world plenty to talk about over the years. On this list of 10 political scandals, from Watergate to the Profumo Affair, which had the most extreme consequences?

    • 10 Most Popular McDonald's Menu Items of All Time
      10 Most Popular McDonald's Menu Items of All Time

      If you can name the product behind this jingle -- double-double, cheese-cheese, burger-burger, please -- then you already have one out of 10 right. What else makes the cut?

    • 10 Famous Curses
      10 Famous Curses

      Everybody has bad days, but Fortune seems to have it in for some people. You decide: Are these 10 infamous cases of bad luck coincidences or curses?

    • 5 Strange Items Developed from NASA Technology
      5 Strange Items Developed from NASA Technology

      Many commercial products based on NASA research are a part of our everyday lives. Some things, however, are more unusual than others. Check out our list of five strange items developed from NASA technology.

    • 10 Most Destructive Storms
      10 Most Destructive Storms

      Witch homicide aside, Dorothy was lucky that her home safely traveled to Oz after the tornado. Many people who lived through the storms on our list were left with nothing.

    • 5 Tips for Picking the Right Smartphone
      5 Tips for Picking the Right Smartphone

      Lots of people feel completely lost when choosing a smartphone. But with a little time and a little research, it's easy to figure exactly what you need, what you want and what you can do without.

  • Social Stuff from the HowStuffWorks writers and editors

    all shows | filter by show (click a show below)
    • Lost in Migration
      Lost in Migration

      Can you keep up with the flock? Do you remember which direction they were going? Exercise your brain and improve your attention span with Lost in Migration. Don’t get left behind, play Lost in Migration today!

    • Sudoku
      Sudoku

      Sudoku is the hottest game in America, and we have free online sudoku for you here every day.

    • Build-a-lot 2: Town of the Year
      Build-a-lot 2: Town of the Year

      Use your keen eye to pick the right locations to build parks and shops. Pick your paint colors, upgrades and landscaping to create the ultimate curb appeal and earn outstanding profits with Build-a-lot 2: Town of the Year!

    • Chuzzle
      Chuzzle

      Chuzzles are googly-eyed little balls of fur that giggle, squeak and sneeze as you poke and push them across the board. Free them by forming groups of three, but watch out for dangerous puzzle locks! Explore four different game modes as you earn trophies, unlock secret games and more! Once you start popping Chuzzles you might not be able to stop!

    • Governor of Poker 2
      Governor of Poker 2

      Show your hold'em skills in the all-new Governor of Poker 2, a masterful poker adventure set in the Wild West!

    • Royal Envoy ™
      Royal Envoy ™

      Take the king's challenge in Royal Envoy™, and think your way to triumph in this whimsical resource management experience.

    • Super Collapse! Puzzle Gallery
      Super Collapse! Puzzle Gallery

      Super Collapse! Puzzle Gallery is a puzzle party! Are you a puzzle genius? It isn't as easy as it looks!

    • Solitaire Heaven
      Solitaire Heaven

      Solitaire isn't just a solo game anymore! Play the largest selection of Solitaire games on Facebook - Klondike, Pyramid, Spider, Crescent and Freecell! Challenge your friends, collect game boosts and more.

    • Jack of all Tribes
      Jack of all Tribes

      Guide the tribe to construct useful buildings, collect needed resources and decorate the landscape. They will then reward you with tributes and helpful items to make it through. Introduce new technologies, play fun Hidden Object mini-games and earn fantastic rewards in Jack of all Tribes!

    • Letters from Nowhere 2
      Letters from Nowhere 2

      Search through over 30 cryptic locations including the sinister mansion and a bloody sacrifice room for important artifacts. Find items quickly to score bonus points that help unlock four useful search powers and two bonus play modes. Will you uncover the town's many hidden secrets and save Audrey's husband?

    • Table Hockey Ultra
      Table Hockey Ultra

      Enjoy a round of table hockey anytime you want with this exciting online version of the popular arcade game!

    • Hidden Magic
      Hidden Magic

      Use magic spells to save your loved one from goblins in Hidden Magic, a fantastic adventure that blends Hidden Object game play with fun magical battles.

    • Farm Mania 2
      Farm Mania 2

      Leave the big city behind for good in Farm Mania 2, the fantastic follow-up to the hit farming game!

    • Fishdom - Seasons Under the Sea™ - 3 in 1
      Fishdom - Seasons Under the Sea™ - 3 in 1

      Get into the festive spirit of Halloween, Thanksgiving and Christmas as you build up underwater fish kingdoms filled with holiday cheer tackling Fishdom - Seasons Under the Sea™ - 3 in 1!

    • Crab Fishing Game
      Crab Fishing Game

      Have you got what it takes to skipper a crab boat on the Bering Sea? Take charge of your own vessel and see if you can survive a season of derby style king crab fishing.

    • Jane's Realty
      Jane's Realty

      Jane is back again! She has restored her family hotel network and opened a boutique, and now she is ready to start leasing houses! Help her build a whole city, complete with electric power stations and water towers, houses for rent, stores, restaurants and even a city hall!

    • Airport Mania 2 - Wild Trips
      Airport Mania 2 - Wild Trips

      Return to the skies and visit incredible destinations in this amazing sequel, where you guide colorful planes through landings, take-offs and everything in-between. Take on the challenge of all-new, creative levels in some of the most astounding places, including the North Pole, Monsterville, Tiki Taka Island and even the moon!

    • Ancient Secrets
      Ancient Secrets

      Discover a rich world filled with incredible fun in Ancient Secrets, a bold new adventure for all ages.

    • Klondike Solitaire Gold
      Klondike Solitaire Gold

      This is the ultimate game for Solitaire lovers –- and it’s free! Does it get any better than that? We tend to think not. Play Klondike Solitaire today and see what you’re missing!

    • Mahjongg
      Mahjongg

      The challenge in Mahjongg online is finding all the matching tiles while working your way through the pile. Can you take on the challenge of the tiles?

    • Memory Matrix
      Memory Matrix

      Quick, take a mental snapshot! Can you recall and reproduce the pattern that you just saw? The Memory Matrix game will put your attention span and intelligence to the test. Exercise your mind and play Memory Matrix!

    • Jigsaw: Intermediate
      Jigsaw: Intermediate

      With these free jigsaw puzzle games, you won't have to worry about losing a piece under the dining room table.

    • Mahjongg Dark Dimensions
      Mahjongg Dark Dimensions

      The new puzzle classic returns with yet another twist!

    • Cradle of Rome 2
      Cradle of Rome 2

      With extra Blitz and Tourney modes, 28 trophies, medals, achievement cups and three difficulty settings, becoming Emperor of Rome will lavish you with exhilarating rewards.

    • Volcano Explorer
      Volcano Explorer

      Volcanoes are pressure valves that release energy from deep within Earth. Learn about different types of volcanoes and create your own virtual volcano with the Volcano Explorer.

    • Dreamsdwell Stories
      Dreamsdwell Stories

      Build a colorful fantasy world by gathering magic orbs in Dreamsdwell Stories, a fun match-three game with a twist.

poll: what do you think?

What do you do with your pets when you travel?

quiz of the day

Brake Components Quiz
TAKE THE CHALLENGE
Brake Components Quiz
Average: 6 points | 10 Questions

What is located on the top of a backing plate?

image of the day

all about beer

stuff of the day

Did you know: It's estimated that more than 90 percent of homes have a microwave oven, but they're much different than the first commercial microwaves. Those weighed in at a staggering 750 pounds (340 kilograms) each. Another random fact

“Well done is better than well said.” Who said it?