Search Results | light pollution
Your search for "light pollution" returned 337 results
How CFL Bulbs Work
science.howstuffworks.com/environmental/green-tech/sustainable/cfl-bulb.htm
CFL bulbs are eco-friendly alternatives to traditional bulbs. Visit HowStuffWorks to learn about CFL bulbs.
How can hybrid cars utilize solar power?
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/hybrid-cars-utilize-solar-power.htm
How can hybrid cars utilize solar panels? Find out how hybrid cars can utilize solar panels at HowStuffWorks.
Top 10 Structurally Amazing Bridges
science.howstuffworks.com/engineering/structural/10-amazing-bridges.htm
Bridges move cars, trains, bikes and people, among other things. These 10 may even move your soul with their engineering ingenuity and beauty. So which 10 make the cut?
How the Caparo T1 Works
auto.howstuffworks.com/caparo.htm
The Caparo T1 is racecar with a higher horespower-to-weight ratio than any other car. Learn how it travels so fast and why it is street legal.
Top 10 Green Heating and Cooling Technologies
Compared to standard heating and air systems, going green is better for the environment -- and your wallet because they use less energy. So what kind of green HVAC systems are on the market today? Read on to find out.
How Carbon Footprints Work
science.howstuffworks.com/environmental/green-science/carbon-footprint.htm
While actual footprints measure size, weight and speed, carbon footprints measure how much carbon dioxide (CO2) we produce in our daily lives. Do you know how big your carbon footprint is?
5 Impressive Qualities of the HyperCar
auto.howstuffworks.com/fuel-efficiency/fuel-saving-devices/5-qualities-hypercar.htm
How much do you know about the HyperCar? Keep reading to learn about 5 Impressive Qualities of the HyperCar.
Is the American Flag Still on the Moon? Objects Astronauts Left Behind
science.howstuffworks.com/question188.htm
Apollo astronauts left a lot of stuff behind on the moon. Can you see any of that from Earth, even with a telescope?
What would nuclear winter be like?
science.howstuffworks.com/nuclear-winter.htm
If the sight of a mushroom cloud burning above the horizon suggests that the nuclear weapon-equipped world might end with a bang, then nuclear winter presents the notion that post-World War III humanity might very well die with a whimper.
How Air-Conditioned Seats Work
auto.howstuffworks.com/air-conditioned-seat.htm
Have you ever been in a car with air-conditioned seats? Read about air-conditioned seats at HowStuffWorks.