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How DVR Works
electronics.howstuffworks.com/dvr.htm
The DVR, or digital video recorder, makes recording television programs simple. Learn about DVR, HD DVR and DVR tricks.
How Brain Death Works
science.howstuffworks.com/life/inside-the-mind/human-brain/brain-death.htm
Whether brain death is a result of cardiac arrest and lack of oxygen to the brain, or of a gunshot wound to the head, the diagnosis is the same. Learn what the term "brain dead" actually means.
How Philanthropy Works
money.howstuffworks.com/philanthropy.htm
Philanthropy is a way of helping others in need. Learn about philanthropy, how to find a legitimate charity and receive tax deductions through philanthropy.
How Metal Detectors Work
electronics.howstuffworks.com/gadgets/other-gadgets/metal-detector.htm
Metal detectors can help you find metal buried deep in the ground. Find out how metal detectors work and learn about the different types of metal detectors.
How Wildfires Work
science.howstuffworks.com/nature/natural-disasters/wildfire.htm
Wildfires burn about five million acres in the U.S. every year. Learn about the causes of wildfires, how wildfires behave and how firefighters fight them.
How Firewalls Work
computer.howstuffworks.com/firewall.htm
Firewalls have helped protect computers in large companies for years. Now, they're a critical component of home networks, as well. See how firewalls work.
How LCDs Work
electronics.howstuffworks.com/lcd.htm
Learn about LCD technology, get LCD buying tips, read LCD reviews and compare prices and features on popular LCD models.
How Muscles Work
health.howstuffworks.com/human-body/systems/musculoskeletal/muscle.htm
Muscles are your body's engine, and you couldn't do anything without them. Learn about skeletal muscle, smooth muscle, and cardiac muscle and how muscle contraction works.
How are shark pups born?
animals.howstuffworks.com/fish/sharks/shark-pup.htm
Shark pups can be born three different ways: live birth, hatching from an egg and a combination of both. Read more about shark pups and their birth.
How Music Producers Work
entertainment.howstuffworks.com/music-producer.htm
Are you interested in becoming a music producer? Learn more about how becoming a music producer works at HowStuffWorks.