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How the reactable Works
electronics.howstuffworks.com/gadgets/audio-music/reactable.htm
The reactable is a collaborative music synthesizer that works by placing and moving blocks on top of a table. Learn about the reactable.
10 Types of Microphones
electronics.howstuffworks.com/gadgets/audio-music/question309.htm
Microphones have been around in some form for more than 150 years. Modern mics incorporate fiber optics, microchips, and even lasers to suit a variety of audio needs.
Why Do We Sleep?
science.howstuffworks.com/life/inside-the-mind/human-brain/sleep.htm
Every animal sleeps -- some more than others -- but why they do it is a mystery to scientists. Is sleep more than just beauty rest? Could skimping on it kill you? And how much do you really need?
How Recording Conference Calls Works
money.howstuffworks.com/business-communications/how-recording-conference-calls-works.htm
Recording conference calls can be a simple process. Learn more about recording conference calls at HowStuffWorks.
How Audio Controls for Conferencing Work
money.howstuffworks.com/business-communications/audio-controls-for-conferencing.htm
Conference calls can be a real time saver or a real headache. Learn how to do it right at HowStuffWorks.
How Central Vacuum Systems Work
home.howstuffworks.com/central-vacuum.htm
When the floor needs a good cleaning, most of us reach for the portable vacuum cleaner and drag it around the house. Well, what if your whole house were a vacuum? Find out how central vacuum systems work.
How are cars making the blind spot less dangerous?
How are cars making the blind spot less dangerous? Read how modern cars approach the problem of blind-spot detection and make your car safer.
Wolves Are Probably Smarter Than Our Dogs
animals.howstuffworks.com/pets/wolves-are-smarter-than-dogs.htm
A new study put dogs and wolves head to head in the intelligence department. Guess which species won? Find out at HowStuffWorks.
PCBs Are Killing Killer Whales
animals.howstuffworks.com/mammals/pcbs-are-killing-killer-whales.htm
A new study paints a grave future for the killer whale, all because of now-banned PCBs. HowStuffWorks looks at the science behind PCBs killing orcas.
Is sitting too close to the TV really bad for your eyes?
health.howstuffworks.com/human-body/systems/eye/sitting-close-tv-bad-eyes.htm
Did you ever wonder why your parents told you not to sit so close to the TV? Get the answer at HowStuffWorks.