58
POPSDrink Water On Empty Stomach * Headache * Body Ache * Heart System * Arthritis * Fast Heart Beat * Epilepsy * Excess * Fatness * Bronchitis * Asthma * TB * Meningtitis * Kidney and Urine diseases * Vomiting gastritis * Diarrhea * Piles * Diabetes * Constipation * All Eye Diseases * Womb Cancer * Menstrual Disorders * Ear Nose * Throat Diseases
40
POPSTomorrow I start the best job in the world. I worked as a teacher for 14 years at Grangewood School (a wonderful little special school) until alcohol started ruining my life. Now eight years on and six months sober I am returning in a different capacity; as an intervenor for a lovely six year old lad who is deaf-blind and mentally impaired. I can't wait to get started. :-)
34
POPSSun + Water = Fuel Michael Grätzel, however, may have a clever way to turn Nocera's discovery to practical use. A professor of chemistry and chemical engineering at the École Polytechnique Fédérale in Lausanne, Switzerland, he was one of the first people Nocera told about his new catalyst. "He was so excited," Grätzel says. "He took me to a restaurant and bought a tremendously expensive bottle of wine." In 1991, Grätzel invented a promising new type of solar cell. It uses a dye containing ruthenium, which acts much like the chlorophyll in a plant, absorbing light and releasing electrons. In Grätzel's solar cell, however, the electrons don't set off a water-splitting reaction. Instead, they're collected by a film of titanium dioxide and directed through an external circuit, generating electricity. Grätzel now thinks that he can integrate his solar cell and Nocera's catalyst into a single device that captures the energy from sunlight and uses it to split water.
31
POPSWeird water Discovery challenges long-held beliefs about water's special properties
25
POPSWater-- the background of life "We previously thought proteins would affect only those water molecules directly stuck to them," Gruebele said. "Now we know proteins will affect a volume of water comparable to their own. That's pretty amazing." i find this description of water sexy :0
Most Pops
see Most Pops
9
Clips
Latest Pops
Latest Comments
Tags
Print
Save
Turn on live update