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These cyclical ripples, also called cymatics, travel far faster than human ... He took images of a roughly one-inch-wide, quarter-inch-deep dish of water vibrated by a speaker.
See also: For delicious corn, boil water, add corn, turn off heat, and cover for 10-30 min The post Watch: zooming through the microscopic world of a drop of water appeared first on Boing Boing .
They grow a new pair of legs at each stage. Angel Fitor In every drop of water is a hidden world. Scuba divers can’t see it through their masks; neither can snorkelers swimming among the coral ...
Put about 1 teaspoon of room temperature water in a small plastic cup. Use a dropper to put 1 drop of room temperature water in the center of each piece of coffee filter. Put ½ cup of room temperature ...
This story appears in the April 2010 issue of National Geographic magazine. Living in the high desert of northern New Mexico, Louise Pape bathes three times a week, military style: wet body, turn ...
The building blocks of life on Earth may have been fueled by tiny sparks hopping between water droplets. Four billion years ago, Earth was a lifeless world, but a dynamic one. Crashing waves ...
The World Bank's groundbreaking new report, "Funding a Water-Secure Future: An Assessment of Public Spending," quantifies for the first time how much governments spend on water and the size of the ...
Highlights of Swiss scientist Dr Hans Jennys pioneering experiments showing how audible sound can excite such diverse substances as lycopodium powder iron filings water glycerin and turpentine ...