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Your search for "laser" returned 128 results
How are fossil replicas made?
science.howstuffworks.com/environmental/earth/geology/fossil-replica.htm
Fossil replicas give scientists the chance to learn about dinosaur fossils and to display replicas for the public to see. Learn more about fossil replicas.
10 Best Ideas for Interplanetary Communication
science.howstuffworks.com/10-ideas-for-interplanetary-communication.htm
In the future, as we send space probes and manned missions to explore the solar system and possibly colonize other worlds, there's a major problem that we'll have to overcome -- keeping in touch with them.
How Solar Sails Work
science.howstuffworks.com/solar-sail.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.
How Nanorobots Will Work
electronics.howstuffworks.com/nanorobot.htm
Nanorobots will one day be able to swim through the bloodstream and treat medical conditions. Learn more about nanorobots and how nanorobots work.
What Is a Light-year?
science.howstuffworks.com/dictionary/astronomy-terms/question94.htm
A light-year is a way of measuring distance, which doesn't make much sense because "light-year" contains the word "year," which is normally a unit of time. So, how does a light-year measure distance?
Gravitational Waves! Or the Chirps That Prove Einstein Was Right
We've observed gravitational waves, thanks to two black holes colliding and two interferometers. Learn about gravitational waves at HowStuffWorks Now.
How the Mars Rovers Work
science.howstuffworks.com/mars-rover.htm
Of course we want to go to Mars. Until we figure it out though, roving robots with names like Spirit, Opportunity, Sojourner and Curiosity are our best bet for digging up dirt on our nearest planetary neighbor. Want to go along for the ride?
The Predator Drone: A Pioneering Force in Modern Warfare
science.howstuffworks.com/predator.htm
The Predator Unmanned Aerial Vehicle exemplifies the military trend toward high-tech, low-risk equipment. This remotely-operated spy plane offers the most bang for the human-safety buck.
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 Forklifts Work
science.howstuffworks.com/transport/engines-equipment/forklift.htm
Forklifts are a necessary tool in most warehouses, shipping depots and manufacturing facilities. In fact, without forklifts, we wouldn't be able to move manufactured goods nearly as efficiently as we do today.