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Your search for "could" returned 13,341 results
How Long Could You Survive in the Wilderness?
play.howstuffworks.com/quiz/how-long-could-you-survive-the-wilderness
Do you have what it takes to build a shelter, hunt for food, and sustain a fresh water supply? Let's find out how long you'll make it or if your survival depends on a quick rescue.
Could You Pass a Cosmetology Certification Exam?
play.howstuffworks.com/quiz/could-you-pass-a-cosmetology-certification-exam
Have you ever wondered what it takes to break into the beauty industry? Wonder no more. We've compiled a list with questions you would be asked during a cosmetology certification exam. Do you think you've got what it takes? Take this quiz and find out!
Could Your Smartphone Cause Temporary Blindness?
health.howstuffworks.com/human-body/systems/eye/could-your-smartphone-cause-temporary-blindness.htm
Researchers have identified something called transient smartphone blindness. HowStuffWorks Now explains what that it is.
Electricity-free Fridge Could Change Millions of Lives
Food spoilage is an urgent issue for the millions of people with unreliable electricity - or no electricity at all. A supercool $35 fridge could change that common scenario.
Carbon Foam From Burnt Bread Could Save Lots of Dough
recipes.howstuffworks.com/carbon-foam-burnt-bread-could-lots-dough.htm
In an awesome eureka moment, scientists have discovered burned bread makes excellent carbon foam. That could be really good news for space travel.
10 Car Accessories That Could Be Dangerous
A car is an extension of the person driving it. And if you want to make your car as unique as you are, there are an almost infinite number and variety of add-ons. But which accessories could be hazardous?
Mars Has a Magnetosphere Problem. Inflatables Could Help
science.howstuffworks.com/mars-has-magnetosphere-problem-inflatables-could-help.htm
Scientists have proposed creating an artificial magnetosphere for Mars with some help from inflatables. Learn more at HowStuffWorks.
Synchronized Driving Is Totally Cool; It Could Even Be Helpful
Synchronized driving can be a form of precision driving that's like a much-rehearsed stunt routine. Learn about synchronized driving at HowStuffWorks.
Could an Attack on Undersea Cables Take Down the Internet?
computer.howstuffworks.com/could-attack-on-undersea-cables-disrupt-internet.htm
Much of the infrastructure that makes the internet possible lies on the bottom of the world's oceans. HowStuffWorks dives down to check them out.
Going Nuts for Nuts Could Improve Your Health
health.howstuffworks.com/wellness/food-nutrition/facts/going-nuts-for-nuts-could-improve-health.htm
A slew of new research suggests eating more nuts is not just good for your heart, but it's also good for your waistline. HowStuffWorks investigates.