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Your search for "lighting" returned 6,611 results
The Perseid Meteor Shower Is Back. Here's What You Need to Know
science.howstuffworks.com/perseid-meteor-shower-is-back-heres-what-need-to-know.htm
It's a celestial gift in the middle of August. Just look up for a spectacular sight.
How the Doppler Effect Works
science.howstuffworks.com/science-vs-myth/everyday-myths/doppler-effect.htm
The Doppler effect is why you hear the sound from a moving object change as it nears and passes you. Find out how the Doppler effect works.
How can we speed up plastic photodegradation?
science.howstuffworks.com/environmental/green-science/speed-up-plastic-photodegradation.htm
Sunlight can break plastic down but not very fast. Is there a way to speed up the process so that natural environments like this one aren't cluttered with plastic debris for centuries?
How Fingerprint Scanners Work
computer.howstuffworks.com/fingerprint-scanner.htm
Your fingerprints are not only unique; they're also very hard to fake and even harder to misplace. What better ID to use in a security system? Learn how fingerprint scanners know it's you.
10 Impossible-to-kill Plants
home.howstuffworks.com/gardening/garden-design/10-impossible-to-kill-plants.htm
Anyone who complains about having a brown thumb may simply be choosing the wrong plants to grow. Some plants are exceedingly sensitive and temperamental. But there are some plants that even the worst gardener would have a hard time getting rid of.
Just How Many Galaxies Are in the Universe?
science.howstuffworks.com/dictionary/astronomy-terms/galaxy.htm
Galaxies are large systems of stars, gas, dust and dark matter that orbits a center and is bound by gravity. Learn about the characteristics of galaxies.
10 High-Tech Home Innovations
home.howstuffworks.com/home-decor/decorating-styles-techniques/10-high-tech-home-innovations.htm
Are you up to date on the latest high-tech home innovations? Check out the top 10 high-tech home innovations in this article from howstuffworks.com.
How does the aging process affect driving ability?
health.howstuffworks.com/wellness/aging/aging-process/age-and-driving.htm
Elderly drivers can suffer from vision deterioration and slowed reaction times. Find out how age affects safe driving and how to recognize the danger signs.
Quick Tips: Is it important that your face wash be antibacterial?
Antibacterial face wash (and other products) are more popular than ever, but is antibacterial face wash a good idea? See if it helps or hurts acne.
Can You Identify These 1960s Inventions?
play.howstuffworks.com/quiz/can-you-identify-these-1960s-inventions
You may know about modern innovations and technology, but it all came from somewhere. Take this quiz to see how the 1960s paved the way for all the gadgets you play with today!