Free-Energy Devices, zero-point energy, and water as fuel Online Fundraising Website to Raise Money Online for a Cause | Fundraise online for Charity on Crowdrise It will take anywhere from 3 seconds to 1 minute for your pic to upload, depending on how big it is. You're going to see this message every time you post a new pic. So, we're making the text really long so that it'll take you at least five picture uploads to read it all. Solar Photovoltaic Technology Basics | NREL Solar cells, also called photovoltaic (PV) cells by scientists, convert sunlight directly into electricity. PV gets its name from the process of converting light (photons) to electricity (voltage), which is called the PV effect. The PV effect was discovered in 1954, when scientists at Bell Telephone discovered that silicon (an element found in sand) created an electric charge when exposed to sunlight. Soon solar cells were being used to power space satellites and smaller items like calculators and watches. A large silicon solar array installed on the roof of a commercial building. Traditional solar cells are made from silicon, are usually flat-plate, and generally are the most efficient. Third-generation solar cells are being made from a variety of new materials besides silicon, including solar inks using conventional printing press technologies, solar dyes, and conductive plastics. Learn more and watch this video from the National Center for Photovoltaics at NREL.
FREE ENERGY: WHAT THE GLOBAL ELITE DON’T WANT YOU TO KNOW | Truth Survival Kenyan crowdfunding platform M-Changa launched M-Changa, a new SMS-based crowdfunding platform, has been launched in Kenya expected to enable “individuals who are fundraising to raise more money, from more people, in a faster, more efficient and more transparent way than ever before”. The developers said they have been in closed testing and have now decided that the platform is ready for use by the public. Kyai Mullei, Founder and CEO of M-Changa said: “We founded M-Changa in January 2012 to create a product that successfully marries two distinct traits of Kenyan society, our culture of fundraising, and the Kenyan people’s comfort when it comes to use of mobile money.” The practice of “Changa”, fundraising, in Kenya has been around for many centuries with individuals and groups raising funds for a variety of expenses, ranging from family-related expenses to uplift community projects. M-Changa hopes to take this traditional form of crowdfunding and automate it using SMS technology.
Solar Energy Basics | NREL Solar is the Latin word for sun—a powerful source of energy that can be used to heat, cool, and light our homes and businesses. That's because more energy from the sun falls on the earth in one hour than is used by everyone in the world in one year. A variety of technologies convert sunlight to usable energy for buildings. The most commonly used solar technologies for homes and businesses are solar water heating, passive solar design for space heating and cooling, and solar photovoltaics for electricity. Solar panels installed on a home in Colorado. Businesses and industry also use these technologies to diversify their energy sources, improve efficiency, and save money. Solar Photovoltaic Technology These technologies convert sunlight directly into electricity to power homes and businesses. Concentrating Solar Power These technologies harness heat from the sun to provide electricity for large power stations. Solar Process Heat Passive Solar Technology From the U.S. Solar Water Heating U.S.
New Car Engine Sends Shock Waves Through Auto Industry Despite shifting into higher gear within the consumer's green conscience, hybrid vehicles are still tethered to the gas pump via a fuel-thirsty 100-year-old invention: the internal combustion engine. However, researchers at Michigan State University have built a prototype gasoline engine that requires no transmission, crankshaft, pistons, valves, fuel compression, cooling systems or fluids. Their so-called Wave Disk Generator could greatly improve the efficiency of gas-electric hybrid automobiles and potentially decrease auto emissions up to 90 percent when compared with conventional combustion engines. The engine has a rotor that's equipped with wave-like channels that trap and mix oxygen and fuel as the rotor spins. The Wave Disk Generator uses 60 percent of its fuel for propulsion; standard car engines use just 15 percent. Researchers estimate the new model could shave almost 1,000 pounds off a car's weight currently taken up by conventional engine systems.
Careers in Solar Power PDF file of Careers in Solar Power | Other Green Career articles by James HamiltonBureau of Labor Statistics James Hamilton is an economist in the Office of Occupational Statistics and Employment Projections, BLS. James is available at (202) 691-7877 or hamilton.james@bls.gov. Sunlight is the most abundant source of potential energy on the planet. This article provides information on the process of generating solar power and details various occupations in the solar industry. The second section provides occupational information highlighting a brief job description of several noteworthy occupations that are related to solar power; the credentials needed to work in the occupation, such as education, training, certification, or licensure; and wage data. Using the data from the U.S. Growth of solar power in the United States The solar power industry has experienced rapid growth in the past decade. Map 1. Solar power generation Solar power is a versatile means of generating electricity. Wages