When we lose weight, where does the lost weight go?
When you spy your slim self in the mirror, you probably wonder where that lost weight went. As you've exercised and dieted, your body has been rearranging tiny molecules to create svelte you.
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How Organ Donation Works
It's as easy as checking yes" when you register for or renew your driver's license. But organ donation is actually a complex and serious process.
Ten Worst Epidemics
Strap on your face mask, slip on your latex gloves and get comfortable in your plastic bubble. We're taking you through some of the world's most contagious, deadliest epidemics.
How Deep Brain Stimulation Works
Would you ever agree to have surgery that results in electric pulses traveling directly to your brain? Some people do. They're among the many people worldwide who have an implanted deep brain stimulation device.
Is sleep that important?
Let's say the sandman forgets to come by and sprinkle you with some of his slumber dust. How much do you really need that repose?
How Jealousy Works
Everyone's familiar with the green-eyed monster called jealousy. But why do people have those feelings, and why are they associated with the color green?
When we lose weight, where does the lost weight go?
How Organ Donation Works
Ten Worst Epidemics
How Deep Brain Stimulation Works
Is sleep that important?
How Jealousy Works
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What if I stuck my finger in an electrical outlet?
Each year, approximately 4,000 people go to the emergency room for injuries caused by accidents involving electrical outlets. While this number seems high, even more people never make it to the hospital. They die.
Is sleep that important?
Let's say the sandman forgets to come by and sprinkle you with some of his slumber dust. How much do you really need that repose?
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