Search Results | technological change
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What are smart mobs?
people.howstuffworks.com/smart-mob.htm
Smart mobs utilize technology to spread information about when to assemble and flee from authorities. Learn about smart mobs and smart mob technology.
A Fire Hose May Stop a Riot. A Water Cannon Will
people.howstuffworks.com/water-cannon.htm
After the North Dakota protests, these 'less-lethal' weapons have gotten some attention. HowStuffWorks Now gives you the scoop on water cannons.
How Solar Aircraft Work
science.howstuffworks.com/environmental/green-tech/sustainable/solar-aircraft.htm
Solar aircraft could drastically cut down on fuel consumption. Visit HowStuffWorks to learn about solar aircraft.
How CFL Bulbs Work
science.howstuffworks.com/environmental/green-tech/sustainable/cfl-bulb.htm
CFL bulbs are eco-friendly alternatives to traditional bulbs. Visit HowStuffWorks to learn about CFL bulbs.
How Does an Invisibility Cloak Work?
science.howstuffworks.com/invisibility-cloak.htm
With optical-camouflage technology, the invisibility cloak is a reality. Learn what it is.
How to Unlock a Cellphone or Smartphone
electronics.howstuffworks.com/how-to-tech/how-to-unlock-cell-phone.htm
Unlocking cellphones is not the problem it used to be. Here's how it changed.
Answer These Questions and We'll Match You to the STEM Job That Fits Your Personality
Do you want a job that will be future-proof? Are you considering a job in a STEM field? Do you need expert guidance on which job to pursue? Take this quiz, and we'll tell you which STEM job matches your personality!
How Night Vision Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/nightvision.htm
Most of us instinctively think of darkness as a way to hide. Night vision has changed all that. So, how can you see someone standing over 200 yards away on a pitch-black night? Find out.
How to Spot the International Space Station From Where You Live
science.howstuffworks.com/nasa-spot-the-international-space-station.htm
NASA's Spot the Station feature will text or email you when the ISS is about to be overhead. And you won't even need a telescope to see it!
Top 10 NASA Inventions
science.howstuffworks.com/innovation/inventions/top-5-nasa-inventions.htm
The men and women of NASA are an ingenious bunch, and they're not just inventing amazing things for space. Which inventions have changed our lives here on Earth?