Nobody looks forward to cleaning toilets. And maybe in the future you won鈥檛 have to. That may be one of the benefits of nanotechnology, a burgeoning field of science that everyone is talking about....
Dust to dust, ashes to ashes. The ultimate natural recycling process. Bury a body and after a while only the skeleton remains. What has happened to the rest? Well, the flesh served as a feast for a...
When it comes to health matters, scientists rarely make statements that do not begin with 鈥渕ay.鈥� But here is one. Excessive exposure to sunlight causes skin cancer! There鈥檚 no 鈥渕ay鈥� about it....
Believe it or not, shrimp and lobster have something in common with carrots. They have a good dose of carotenoids in their body. Carotenoids are yellow-orange compounds that are quite widespread in...
If you buy a chemical-free product, you鈥檙e not getting a good deal. You鈥檙e buying nothing. A vacuum. What鈥檚 a vacuum? A space empty of all matter. And what is matter? Anything that has mass and...
What makes us exchange saliva, sebum, bits of food and millions of bacteria with each other?聽In other words, why do we kiss?聽This is not an innate activity.聽South Pacific islanders, for example,...
Have you ever wondered why tungsten light bulbs develop a black deposit as they age?聽This deposit is metallic tungsten, the same stuff that the filament is made of.聽A lightbulb produces heat and...
Lipsticks, (the waxy kind that come聽in the traditional tube), contain a variety of natural waxes, such as beeswax, carnauba wax, ozokerite, ceresin, or microcrystalline wax, which is聽derived from...
Onion chemistry is extremely fascinating and extremely complex! We鈥檝e been intrigued by this vegetable ever since our prehistoric ancestors gathered and cooked wild onions. By the time of the First...
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