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How Doctor On Demand Works
health.howstuffworks.com/medicine/modern-technology/doctor-on-demand.htm
Not crazy about going into your doctor's or therapist's office these days? You might be interested in a telemedicine service like Doctor on Demand. Here's how it works.
Can Dogs Lose Their Ability to Smell?
animals.howstuffworks.com/pets/dogs-lose-smell.htm
It's not uncommon for older dogs to lose their sight or even their hearing as they age. But can they lose their ability to smell, too?
Tungsten's Boiling Point Is 10,030 F and Other Crazy Facts
science.howstuffworks.com/tungsten.htm
Tungsten's hardness and heat resistance make it a must for products like rocket engine nozzles, armor-piercing bullets and even the humble light bulb filament. In fact, pure tungsten boils at 10,030 F, the same as the photosphere of the sun.
Mobius Strips: So Simple to Create, So Hard to Fathom
science.howstuffworks.com/math-concepts/mobius-strips.htm
It's easy to make a Mobius strip with some paper and tape, but your mind will be blown by the mathematical concepts it unlocks.
7 Eye-catching Facts About the Bright Star Vega
science.howstuffworks.com/vega.htm
Even if you've never looked through a telescope, you've probably seen Vega, one of the brightest stars in our galaxy. In fact, thousands of years ago, Vega was our North Pole star, and will be again in the future.
How Do Geiger Counters Work?
science.howstuffworks.com/geiger-counter.htm
First developed in the 1920s, Geiger counters still use the same basic technology to detect radiation, but today can be the size of a smartphone.
What's So Delightful About Turkish Delight?
recipes.howstuffworks.com/turkish-delight.htm
A favorite treat in British children's stories of the past, Turkish delight might be an unfamiliar taste to American readers. So, what is it like and how do you make it?
A Pit Viper Snake Can 'See' You, Even in the Dark
animals.howstuffworks.com/snakes/pit-viper.htm
Pit vipers also carry venom in twin glands behind their eyes, delivered through movable fangs that can be folded up against the roof of their mouth.
Who Invented Graham Crackers and Why?
recipes.howstuffworks.com/graham-crackers.htm
Graham crackers were invented by Presbyterian minister Sylvester Graham as part of a radical 19th-century diet. His goal? To curb joy and sexual desires.
The Black Mouth Cur: The Sensitive but Strong Hunting Dog
animals.howstuffworks.com/pets/black-mouth-cur.htm
The black mouth cur may look like a basic dog, but it's actually powerful and protective. We'll tell you everything about them, including tips on training and how big they get.