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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.
What device did Douglas Engelbart invent?
science.howstuffworks.com/innovation/big-thinkers/douglas-engelbart-invention.htm
If this were trivia night, your team could probably summon this answer without breaking a sweat. But in true polymath style, Engelbart's signature invention is only part of his computer genius. Meet him.
How Beats Audio Works
electronics.howstuffworks.com/gadgets/audio-music/beats-audio.htm
What kind of sound do Dre's Beats Audio products deliver? Find out how Beat Audio works and how it can help you hear more of the music.
10 Reasons People Start Smoking
health.howstuffworks.com/wellness/smoking-cessation/10-reasons-people-start-smoking.htm
Do you know the reasons people start smoking? See our list of the 10 most common reasons people start smoking at HowStuffWorks.
How Vocational Financial Aid Works
money.howstuffworks.com/personal-finance/college-planning/financial-aid/vocational-financial-aid.htm
Vocational financial aid is explained in this article from HowStuffWorks. Learn about vocational financial aid.
10 Honeymoon Horror Stories You Have to Hear
lifestyle.howstuffworks.com/weddings/honeymoon-ideas/10-honeymoon-horror-stories.htm
Not all honeymoons are perfect tans and fine dining. Check out 10 honeymoon horror stories at TLC Weddings.
How Narco Tanks Work
people.howstuffworks.com/narco-tank.htm
What's the deal with so-called narco tanks? Read about the Mad Max-style armored vehicles used for drug trafficking.
How Pentago Works
entertainment.howstuffworks.com/leisure/brain-games/pentago.htm
Pentago, a connect-five game with a literal twist, has charmed and challenged players young and old. Learn how to play the game Pentago.
How Cloud Antivirus Software Works
computer.howstuffworks.com/cloud-computing/cloud-antivirus.htm
Cloud antivirus protection is made possible with cloud computing. So, what's the best way to protect your computer? See if cloud antivirus is right for you.
5 Reasons Parasites Are Beneficial to Earth
science.howstuffworks.com/environmental/green-science/5-reasons-parasites-beneficial.htm
You probably think all parasites are disgusting little critters, but that's not always the case. Several are actually critical to the planet.