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5 Ways to Use Algae for Fuel
auto.howstuffworks.com/fuel-efficiency/biofuels/5-ways-use-algae-fuel.htm
Could we use algae for fuel? Keep reading to discover 5 Ways to Use Algae for Fuel.
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.
10 Must-see Fields to Visit Before You Die
entertainment.howstuffworks.com/10-must-see-fields-to-visit.htm
What are some must-see fields to visit before you die ? Learn about must-see fields to visit before you die at HowStuffWorks.
10 Women Who Broke New Ground in Engineering
science.howstuffworks.com/engineering/structural/10-women-in-engineering.htm
One of the most travelled stretches of U.S. highway was designed by a woman who loved mathematics and wasn't interested in being a teacher. Who was she, and where is it?
How Cement Mixers Work
science.howstuffworks.com/transport/engines-equipment/cement-mixer.htm
Few are unfamiliar with the mixer trucks that transport concrete from the factory to the construction site. How do they keep that stuff from hardening while they move?
How Ketchup Works
recipes.howstuffworks.com/ketchup.htm
As people begin to prefer spicier sauces, what's the future of ketchup? Find out from HowStuffWorks.
10 TV Shows That Pushed the Limits of Censorship
entertainment.howstuffworks.com/10-tv-shows-that-pushed-limits-censorship.htm
Some shows have pushed boundaries as long as there's been TV. See 10 TV shows that pushed the limits of censorship and caused the FCC the most stress.
10 Superstitions About Birds
animals.howstuffworks.com/birds/10-superstitions-about-birds.htm
As Hitchcock's 1963 horror classic "The Birds" taught us, it's a good idea to respect our avian friends. Before you accidentally let any bad luck take wing, peck away at these bird-related superstitions.
Beyond Halloween: 8 Other Holidays Spirits Love
Some days are just more conducive to the supernatural. Learn some of the holidays that spirits love at HowStuffWorks.
Can You Identify These Landmarks That Were Made During the 1950s?
play.howstuffworks.com/quiz/can-you-identify-these-landmarks-that-were-made-during-the-1950s
The 1950s were a time of global transition, as much of Europe worked to rebuild after WWII while the U.S. took advantage of unprecedented economic prosperity. Take our quiz to see if you can name the most famous landmarks of this decade!