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How Solar Sail Technology Works
science.howstuffworks.com/solarsail.htm
What is a solar sail? How can you use sunlight to move a spacecraft in outer space? In this article, HowStuffWorks will show you how solar sail technology works, take an in-depth look at the Cosmos-1 mission and find out what solar-sails mean for future space travel.
Is 'Jim Wilson' Airline Code for a Dead Body on a Plane?
science.howstuffworks.com/science-vs-myth/afterlife/jim-wilson-airline-dead-body-on-plane.htm
Is 'Jim Wilson' really a code name airlines use to refer to a corpse being transported on a plane? Or just an urban myth?
Windowless Airplanes: The Future of Flight?
science.howstuffworks.com/transport/flight/future/windowless-airplanes-future-flight.htm
A Boston-based company plans to manufacture a supersonic business jet that will replace windows with video screens.
What's the difference between backscatter machines and millimeter wave scanners?
science.howstuffworks.com/backscatter-machines-vs-millimeter-wave-scanners.htm
Nope, these advanced imaging technologies are not the same. So whether you're concerned about privacy, safety or time as you're shuffling through the airport security line, we can tell you how these two types of scanners stack up against each other.
How the Panama Canal Makes Water Flow Uphill
science.howstuffworks.com/engineering/structural/panama-canal.htm
The Panama Canal has been one of the world's biggest engineering feats since it was built nearly by hand in the 1900s.
Why Did It Take So Long to 'Discover' Planet Nine?
science.howstuffworks.com/discover-planet-nine.htm
A massive planet seems to have been lurking on the edge of our solar system for some time now. Learn more about the Ninth Planet at HowStuffWorks Now.
What and where is the dark side of the moon?
science.howstuffworks.com/dark-side-of-moon.htm
Dark side of the moon is term that is used freely in pop culture. But what is the dark side of the moon? Learn more.
Understanding Sound Waves and How They Work
science.howstuffworks.com/sound-info.htm
When sound waves strike the ear, these waves produce the sensation of sound. Let's take a look at how sound waves work.
How the Hyperloop Works
science.howstuffworks.com/transport/engines-equipment/hyperloop.htm
Ready for a fifth mode of transportation? Elon Musk is. He's sketched out a proposal for a nearly supersonic transportation system that could shoot you from San Francisco to Los Angeles faster than you can watch an episode of "Game of Thrones."
How Airport Security Works
science.howstuffworks.com/transport/flight/modern/airport-security.htm
According to the Department of Homeland Security 730 million people travel on passenger jets every year. Are these folks safe? Find out how high-tech solutions are being used to make flying as safe as possible.