Lonnie Johnson has some impressive hard science credentials.
He's worked for the Strategic Air Command and for NASA's Jet Propulsion Laboratory, outfitting missions to Mars, Jupiter and Saturn. He holds about 100 patents, many of them in that arcane spot where chemistry, electricity and physics cross into the marketplace. And his latest invention appears to do the impossible: generating electricity with no fuel and no moving parts.
But he's still known as Mr. Squirt Gun.
Even among the geniuses who gathered to honor him and his new thermo-electrochemical converter at a "Breakthrough Awards" banquet in Manhattan this month, the Atlanta scientist's new invention was ignored when his most famous device was revealed.
Energy Future: Think Efficiency differs from other energy efficiency reports in its emphasis on scientific and technological options and analysis. Developed by a panel of leading experts in energy policy with backgrounds in physics, engineering, economics, and policy, Energy Future: Think Efficiency examines what works, what can work soon, and what is feasible for the future. Based on emerging technologies, this report targets which research and development gives America the best return for its dollars.
Engineers and scientists at The University of Texas at Austin have achieved a breakthrough in the use of a one-atom thick structure called "graphene" as a new carbon-based material for storing electrical charge in ultracapacitor devices, perhaps paving the way for the massive installation of renewable energies such as wind and solar power.
The researchers believe their breakthrough shows promise that graphene (a form of carbon) could eventually double the capacity of existing ultracapacitors, which are manufactured using an entirely different form of carbon.
"Through such a device, electrical charge can be rapidly stored on the graphene sheets, and released from them as well for the delivery of electrical current and, thus, electrical power," says Rod Ruoff, a mechanical engineering professor and a physical chemist. "There are reasons to think that the ability to store electrical charge can be about double that of current commercially used materials. We are working to see if that prediction will be borne out in the laboratory."
Siemens Building Technologies is sponsoring a Virtual Trade Show on December 10th and 11th from 8:00am - 6:00pm CST. This Virtual Energy Forum is a two day online-only event focused on how leading companies can adopt better energy management practices to cut costs, while at the same time adopting clean energy alternatives -- presenting alternative energy technologies, policies, and best practices in a live, interactive environment. The event is designed to meet the needs of corporate energy executives in a way that is not possible with physical events, webinars or other means.
Holistic health care providers should be able to look at the whole person, and analyze their physical, nutritional, environmental, emotional, social, and spiritual and lifestyle values.
A wind power turbine installer must be well acquainted on the physics and science of wind turbines; this explains why a background in applied science is a must for those interested in this career.
How To Prevent Diabetes Type 2? You have just discovered that you are prediabetic. You can take meaningful steps to reduce your risk of diabetes. You can actually prevent diabetes simply by changing what you eat and how you invest in your physical health. The ball, my friend, is still in your court.
Around 8.3 percent population in the US has diabetes. Type II is the most prevalent form of diabetes. It is common among the young and the obese. Diabetes Mellitus or simply diabetes is a group of metabolic disorders characterized by an increase in your blood sugar. This results from an inadequate amount of insulin in the body or the cells' inability to respond to insulin.
A very small effort from your side can bring great change to this world. No special precaution. Just one word, which can solve the future water shortage.
The man who had predicted the storm was Goesta Wollin. Since the early 1970's he has been convinced that the earth's magnetism affects climate…In 1970 Wollin and a colleague, David Ericson, began to study climatic changes that have taken place since the last ice age, 11,000 years ago. By chance, the same week they finished plotting their temperature curves, an article published in Science outlined the changes in the earth's magnetic field over the identical span of time.