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Hand Sniffing After Hand Shaking Is a Thing
Humans use their sniffers to check out each other, notably after shaking hands with someone. Learn more at HowStuffWorks Now.
When Was the Last Time You Washed Your Reusable Bags?
You're being eco-friendly and eschewing plastic for reusable bags. But don't forget those bags need to be cleaned, too.
How Do You Sleep When Sailing Solo for 4,000 Miles?
health.howstuffworks.com/mental-health/sleep/disorders/sleep-when-sailing-solo-4000-miles.htm
Four weeks and 4,000 miles is a long time to get by on catnaps during a solo sailing race.
The Post-surgical Poop: Why It's so Critical
health.howstuffworks.com/medicine/surgeries-procedures/post-surgical-poop-why-its-so-critical.htm
Proper bowel function is an important step in post-surgical recovery. HowStuffWorks looks at why.
Do Blue Light Glasses Even Work?
health.howstuffworks.com/human-body/systems/eye/blue-light-blocking-glasses.htm
During the coronavirus pandemic, our collective screen time has shot way up. Should we be donning blue light glasses while we're staring at screens?
Flying Squirrels Glow Hot Pink in UV Light
animals.howstuffworks.com/mammals/flying-squirrels-glow-hot-pink-in-uv-light.htm
HowStuffWorks checks out the science behind why squirrels glow pink under UV light.
What Is Narcolepsy?
health.howstuffworks.com/mental-health/sleep/disorders/narcolepsy.htm
What is narcolepsy? In the movies, people who are narcoleptics just fall asleep out of nowhere - is this true?
What Are Those Microchips That People Put in Their Dogs?
animals.howstuffworks.com/pets/dog-microchip.htm
A microchip is no bigger than a grain of rice, and veterinarians can implant the chips into all kinds of pets. Learn how pet microchipping works.
Can an Automaker Forbid You From Reselling Your Car?
auto.howstuffworks.com/buying-selling/can-automaker-forbid-from-reselling-car.htm
Several carmakers put clauses in the sales contracts of their supercars preventing buyers from reselling them. HowStuffWorks looks at the new trend.
Quiz: Are You Prepared for the Next Disaster?
science.howstuffworks.com/nature/natural-disasters/disaster-preparedness-quiz.htm
Think you're ready for the next disaster? Find out how much you know about disaster preparedness with this HowStuffWorks quiz.