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How Laser Communication Works
science.howstuffworks.com/laser-communication.htm
When speed is everything and light marks the universe's speed limit, lasers are bound to be the answer. At least, that's what NASA and a bunch of Wall Street types are betting on.
What is the urban heat island effect?
science.howstuffworks.com/environmental/green-science/urban-heat-island.htm
Cities are often hotter than rural areas because of the urban heat island effect. Learn what an urban heat island is.
Top 10 April Fools' Day Pranks
people.howstuffworks.com/culture-traditions/holidays-other/top-10-april-fools-pranks.htm
April Fools' Day is a day for pranks, shenanigans and general tomfoolery. Check out HowStuffWorks' top 10 April Fools' Day pranks.
How Algaculture Works
auto.howstuffworks.com/fuel-efficiency/biofuels/algaculture.htm
Do you know How Algaculture Works? Keep reading to learn how algaculture and aquaculture work.
Top 10 Green Tools
home.howstuffworks.com/home-improvement/construction/green/10-green-tools.htm
Some homeowners are opting for green tools to lower their electricity usage and stop stressing the power grid. Learn more about green tools.
It Takes a DJ: Healthy Reef Sounds May Lure Fish to Damaged Reefs
science.howstuffworks.com/environmental/earth/oceanography/coral-reef-sounds.htm
If it looks like a party is on, maybe they'll come back. Playing the sounds of a noisy, healthy coral reef can attract important fish species to devastated reef habitats.
Quick Tips: What's the best climate for skin?
health.howstuffworks.com/skin-care/daily/tips/quick-tips-what-s-the-best-climate-for-skin-.htm
Your climate can make or break healthy skin. So is hot and humid better than cold and dry? See which climate is the best for healthy skin.
How Solar Battery Chargers Work
electronics.howstuffworks.com/gadgets/travel/solar-battery-chargers.htm
Solar battery chargers are popular automotive gadgets. Learn more about solar battery chargers at HowStuffWorks.
10 Earth Day Activities to Celebrate Our Planet
science.howstuffworks.com/environmental/green-science/10-ways-celebrate-earth-day.htm
Earth Day is the ideal time of the year to form new eco-oriented habits. Here are 10 things you can do to celebrate our planet all year long.
Can we plug the hole in the ozone layer?
science.howstuffworks.com/environmental/green-science/plug-hole-ozone-layer.htm
Plugging the hole in the ozone layer is explained in this article. Learn about plugging the hole in the ozone layer.