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Your search for "sound meter" returned 188 results

How Airplanes Work

science.howstuffworks.com/transport/flight/modern/airplanes.htm

More than 100 years ago the Wright brothers made their historic first flight in Kitty Hawk, N.C. Even after all these years, their creation still boggles the mind: How can something so heavy take to the air?

Could you commute from New York to Los Angeles in 12 minutes?

science.howstuffworks.com/transport/flight/modern/commute-new-york-to-los-angeles-in-12-minutes.htm

Would you risk the mother of all jet lag if you could cross the U.S. in less time than it takes to pass through airport security? After all, your time is precious, and haven't supersonic and hypersonic technologies been around for decades now?

How Has NASA Improved Solar Energy?

science.howstuffworks.com/innovation/nasa-inventions/nasa-improve-solar-energy.htm

Solar energy is an up-and-coming field, but did you know that it owes much of its growth to NASA? Discover how NASA's research and development of solar power for space has trickled down to the Earthly realm.

How Rogue Waves Work

science.howstuffworks.com/environmental/earth/oceanography/rogue-wave.htm

Rogue waves are colossal waves that seem to appear out of nowhere. Learn about rogue waves and find out what can cause rogue waves to appear.

How Stonehenge Worked

science.howstuffworks.com/science-vs-myth/unexplained-phenomena/stonehenge.htm

The mysteries of Stonehenge have captivated us for centuries: Who built it and why? How did they move those giant stones? Though archaeologists and other researchers have replaced old theories with new ideas, many questions remain.

10 Crazy Military Weapons That Actually Exist

science.howstuffworks.com/10-crazy-military-weapons-that-actually-exist.htm

Did you know that the Internet was originally invented for military purposes? It's true. So too were cell phones and the Humvee. In fact, many of society's biggest technology breakthroughs have been adapted for civilian use from their original military application. And when it comes to military technology, particularly weapons, there is no end to [...] The post 10 Crazy Military Weapons That Actually Exist appeared first on Goliath.

How Zambonis Work

science.howstuffworks.com/zamboni.htm

All eyes are trained on you at halftime as you make slow sweeps across the rink, leaving sparkling smooth ice in your lumbering wake. The fans cheer. You tip your head slightly in modest acknowledgement. This is the life of the Zamboni driver.

Bordeaux's Water Mirror Is Magical, Worth Visiting

science.howstuffworks.com/engineering/civil/bordeaux-water-mirror.htm

Bordeaux's famed and beautiful reflecting pool will have you snapping photographs and feeling like you're walking on water.

When Was the Eiffel Tower Built? Eiffel Tower History and Future

science.howstuffworks.com/engineering/architecture/eiffel-tower-maintenence-news.htm

At 984 feet tall, Paris' landmark Eiffel Tower is no picnic to maintain, so how is it done and who is responsible for keeping it standing and painted?

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