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In Vivo vs. In Vitro Trials (and Why Combining Both Is Best)
science.howstuffworks.com/life/cellular-microscopic/in-vivo-vs-in-vitro.htm
In scientific research, knowing the difference between in vivo vs. in vitro methods is essential for interpreting results and designing new experiments. These two approaches help researchers understand complex biological phenomena and advance medical knowledge in very different ways.
The Wolf Eel Can Chomp on Sand Dollars and Sea Urchins
animals.howstuffworks.com/fish/wolf-eel.htm
With their serpentine bodies, massive jaws and slightly grumpy expressions, the wolf eel is one of the most misunderstood creatures beneath the waves.
What Is a Baby Fox Called? Kit vs. Cub vs. Pup
animals.howstuffworks.com/mammals/what-is-a-baby-fox-called.htm
If you've ever seen a tiny fox scamper across a field or curl up in a rescue shelter video, you might wonder, what is a baby fox called? Like, officially speaking?
How OSI Works
computer.howstuffworks.com/osi.htm
When information travels through a network, it follows certain guidelines to ensure compatibility. Find out about OSI and the protocol stacks that prepare your data for transfer.
How do sunless-tanning products work?
health.howstuffworks.com/skin-care/beauty/sun-care/question639.htm
How do sunless-tanning products work? Which is the most effective: self-tanning lotions or tanning pills?
How Power Brakes Work
auto.howstuffworks.com/auto-parts/brakes/brake-types/power-brake.htm
Power brakes are fairly ingenious machines -- these systems allow you stop a car with a simple twitch of your foot. Take a look inside the black cannister that provides the power.
Vitamins
health.howstuffworks.com/wellness/food-nutrition/vitamin-supplements/vitamins.htm
Vitamins are vital nutrients that your body needs to function and fight off diseases. Learn about the various vitamins and how much your body needs.
How to Remove Cologne and Perfume Spots
home.howstuffworks.com/how-to-remove-cologne-and-perfume-spots.htm
Cologne and perfume stains don't have to ruin a romantic mood. Such spots can be difficult to remove once they have set in, so act quickly. Learn stain removal tips to remove these stains.
How to Remove Floor Wax Spots
home.howstuffworks.com/how-to-remove-floor-wax-spots.htm
Floor wax spots may lead to pacing, but look no further. There are effective stain removal steps you can take to remove those spots without getting down about it. Learn to remove floor wax spots.
How to Remove Smoke Stains
home.howstuffworks.com/how-to-remove-smoke-stains.htm
Smoke stains are serious business, whether they're the result of a burned dinner or a house fire. Follow these stain removal tips to remove any trace from your household surfaces.