Search Results | environmental technology
Your search for "environmental technology" returned 880 results
Do hybrid cars cause pollution?
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/hybrid-cars-cause-pollution.htm
Do hybrid cars cause pollution? Find out if hybrid cars cause pollution at HowStuffWorks.
What is an atomic clock and how does it work?
science.howstuffworks.com/question40.htm
Many ads for new clocks advertise their ability to automatically synchronize themselves with the atomic clock in Boulder, Colorado. This atomic clock is more precise because it uses the frequencies of atoms as its resonator.
How Freezers Work
home.howstuffworks.com/freezer.htm
Many freezers have features to prevent frost and digitally monitor temperatures, but the technology has been evolving for years. Learn about freezers.
How Nonstick Cookware Works
home.howstuffworks.com/nonstick-cookware.htm
Nonstick cookware lets you cook with less cleanup time and less fat. Learn what lets a nonstick coating stick to pans but not to your pancakes.
If I Plant Trees in My Yard, Will It Offset Global Warming?
home.howstuffworks.com/gardening/garden-design/global-warming-plant-trees.htm
If you plant trees in your yard, will it really help the planet? Find out how much carbon dioxide a tree absorbs and why you should plant trees.
Research Confirms It: We Really Are Getting Dumber
A new study shows that IQ levels have been falling since 1975, reversing a 20th-century trend.
The Most Expensive Gas in the U.S. Is on the West Coast
money.howstuffworks.com/most-expensive-gas-in-the-us.htm
If you’ve ever crossed a state line and noticed a spike at the pump, you might have felt the sting of most expensive gas in the U.S.
Can You Identify These Retro Items?
play.howstuffworks.com/quiz/can-you-identify-these-retro-items
You may think you know what the world was like back in the day, but could you live without your touchscreens and constant connection to the world? If you can identify these retro items, you might just have a chance.
Modern Hearing Aids Do Way More Than Help You Hear
health.howstuffworks.com/human-body/systems/ear/modern-hearing-aids.htm
Technology for hearing aids has advanced drastically since our grandparents wore those big, bulky ones wrapped around their ears. Now they're Bluetooth-enabled and can even translate foreign languages on the fly.
Is Aquarius Woman Creative or Logical? Understanding Her Unique Mind
entertainment.howstuffworks.com/horoscopes-astrology/aquarius-woman.htm
Is Aquarius woman unique? Discover her free-spirited personality, loyalty in friendship, innovative mindset, and how she navigates love and relationships.