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SCIFs Are Spy-proof Places for America's Top Secrets
science.howstuffworks.com/engineering/structural/scif.htm
SCIFs are spy-proof, highly secure facilities designed for viewing and working with sensitive national security secrets. We talk to a former general counsel for the NSA to find out how they work.
What Is a Burner Phone and Are They Really Untraceable?
electronics.howstuffworks.com/burner-phones.htm
Pre-paid cell phones, aka burner phones, are a common way for people to make calls and text anonymously, but can burners really escape detection?
Store Shelves Still Empty? Blame the 'Bullwhip Effect'
money.howstuffworks.com/bullwhip-effect-news.htm
Product shortages on everything from cars to computer chips continue unabated. At the root of most is the "bullwhip effect." But what is it?
Blue-ringed Octopus: Tiny, Deadly and Antisocial
animals.howstuffworks.com/marine-life/blue-ringed-octopus.htm
Looks can be deceiving. That's definitely true for the blue-ringed octopus. It's tiny, stunningly beautiful and looks harmless. Yet its venom could kill 26 men in minutes.
404 Angel Number: Meaning, Spiritual Messages, and Guidance
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/Angel-Number-404.htm
Discover the hidden spiritual messages behind 404 and what your angels are trying to tell you.
What Does a Router Do?
computer.howstuffworks.com/router.htm
Routers are a vital component of the Internet, but what does a router do? Find out how routers deliver packets of information to the right place, millions of times per day!
Hyperhidrosis Overview
health.howstuffworks.com/skin-care/problems/medical/hyperhidrosis.htm
Hyperhidrosis is the clinical term for excessive sweating. Learn about hyperhidrosis causes and treatments, and how people live with hyperhidrosis.
How Steampunk Works
people.howstuffworks.com/steampunk.htm
Steampunk refers to an art form that adds an antiquated Victorian aesthetic to modern technology. Learn about steampunk and steampunk technology.
How Headrest Monitors Work
electronics.howstuffworks.com/gadgets/automotive/headrest-monitor.htm
For a passenger trapped in the back seat on a long road trip, a headrest monitor might seem invaluable. Is a headrest monitor a good fit for your vehicle?
How Circuits Work
science.howstuffworks.com/environmental/energy/circuit.htm
Circuits can be found in just about every electronic device you can think of. Find out what circuits are and how circuits make electronic devices work.