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How to Add a New Hard Drive to Your Computer in 8 Steps
computer.howstuffworks.com/adding-a-hard-drive.htm
Do you own a computer that is more than a year old? If so, then you may be running out of disk space. Learn how to add a new hard drive to your computer.
Are lefties better at sports?
science.howstuffworks.com/life/inside-the-mind/human-brain/left-handed-sports.htm
There are no left-handed sports exactly, but lefties seem to have an advantage in some sports. Learn which sports might be called left-handed sports.
Why Do Spotted Hyenas Laugh?
animals.howstuffworks.com/mammals/hyenas-laugh.htm
We all remember the laughing hyenas from "Lion King", but who knows why these canines laugh? We do. Find out why spotted hyenas laugh in this article.
Can pets make you happy?
science.howstuffworks.com/life/inside-the-mind/emotions/pets-happiness.htm
Can pets make you happy? Find out if pets can make you happy at HowStuffWorks.
Can money buy happiness?
science.howstuffworks.com/life/can-money-buy-happiness.htm
Can money buy happiness? Find out if money can buy happiness at HowStuffWorks.
How the Dyson Bladeless Fan Works
electronics.howstuffworks.com/gadgets/home/dyson-bladeless-fan.htm
The Dyson Air Multiplier works like a fan, but it has no blades. Can it be as effective as a traditional fan? What's so different about it?
How Electric Aircraft Work
science.howstuffworks.com/environmental/green-tech/sustainable/electric-aircraft.htm
Electric aircraft are explained in this article. Learn about electric aircraft.
Are RFID ignition systems secure?
electronics.howstuffworks.com/gadgets/automotive/rfid-ignition-system.htm
RFID ignition systems rely on radio-frequency signals to reduce car thefts. Learn about RFID ignition systems and find out if they really icrease security and reduce thefts.
Chicxulub Crater: Where the End of the Dinosaurs Began
science.howstuffworks.com/environmental/earth/geology/chicxulub-meteor.htm
The Chicxulub meteor impact may have killed off the dinosaurs. Would they have lived if the meteor missed? Learn more about the Chicxulub meteor.
What exactly happens during a heart attack?
We've heard about the warning signs of a heart attack, but what else happens during a heart attack? See if you know what happens during a heart attack.