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How Thermal Imaging Works
electronics.howstuffworks.com/thermal-imaging.htm
Thermal cameras take photos of heat, rather than visible light. Find out how temperature is captured as an image.
How Siri Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/siri.htm
Apple's mobile assistant Siri is the source of much comedy -- and frustration -- among users. How did Siri come to be, and how useful is it, really?
How Submarines Work
science.howstuffworks.com/transport/engines-equipment/submarine.htm
Not so long ago, the world's naval forces worked entirely above water. But all that changed with the addition of the submarine to the standard naval arsenal.
How Hearing Impaired Telephones Work
electronics.howstuffworks.com/hearing-impaired-telephones.htm
Hearing impaired people have a number of options to use telephone technology. Learn about hearing impaired telephones in this article at HowStuffWorks.
How did Rasputin really die?
history.howstuffworks.com/history-vs-myth/rasputin.htm
Rasputin, mystic and advisor to the Romanov family in Russia, was distrusted and seemingly immuned to death. How did Rasputin finally die?
How Meerkats Work
animals.howstuffworks.com/mammals/meerkats.htm
Meerkats are highly social mammals that live in the Kalahari Desert. Learn about meerkats and the meerkat family structure.
Could I install a hidden passageway in my home?
home.howstuffworks.com/home-improvement/remodeling/hidden-passageway.htm
A hidden passageway isn't just for Scooby-Doo or Harry Potter. Learn why the hidden passageway is on the rise and why homeowners want one.
19 Home Remedies for Bites and Stings
There are many home remedies for bites and stings that can relieve some of the pain. Learn about home remedies for bites and stings.
18 Home Remedies for Low Immunity
health.howstuffworks.com/wellness/natural-medicine/home-remedies/home-remedies-for-low-immunity.htm
Learn natural home remedies for low immunity that will bolster your resistance to everything from the common cold to cancer.
How Do I Get a Job in the White House?
money.howstuffworks.com/white-house-job.htm
A White House job may seem like fun, but first you must answer a number of difficult questions about yourself. Find out how to get a White House job.