Porsche has already been recognized all over the world as building quality performance cars, despite their "heavy" price and big engines. It looks like now Porsche is trying to green itself out and use an innovative hybrid technology based on a flywheel, installed in a racing car.
UCLA scientists, led by professor Omar M. Yaghi have created three-dimensional, synthetic DNA-like crystals which are capable of storing carbon dioxide: We have taken organic and inorganic units and combined them into a synthetic crystal which codes information in a DNA-like manner.
Concentrated photovoltaic systems are usually more effective than regular, flat ones, because a lens focuses the sunlight on a smaller surface of some efficient and more expensive solar cells 500 times stronger than the cells would receive in regular operation. Heat is mostly a problem with concentrated PV systems, since it has to be efficiently dissipated through complex and expensive cooling technique.
This hole (initially a gas-filled cave) has been named "Hell's Gate", for obvious reasons. It was discovered when some geologists have been searching for natural gas, in Turkmenistan's Karakum desert, in Darvasa. The ground beneath the drilling rig collapsed, leaving a large hole with a diameter of about 50-100 meters.
University of Michigan engineers developed the smallest solar powered sensor system, having only 9 cubic millimeters, that can harvest energy from ambient light to operate.
Fuel cells can be used in various applications such as spacecraft, remote weather stations, large parks, rural locations, military applications and automotive industry. Fuel cells have hydrogen as the base element for their power.
Underground caverns may have never been seen as energy containers, but a Utah-based private equity group promises to use them filled with compressed air to generate electricity the classic way - by spinning a turbine.
The interesting fact is that the material resembles a fabric, and can be shaped into different objects, so maybe in the future mobile phone users won't have to have a battery in their cellphone, just because its case will do the job.
Salicornia is an alga that grows in salty waters and whose seeds can produce biofuels abundantly. Masdar Institute researchers, along with several companies like Boeing, Etihad Airways, and UOP Honeywell devised a method of growing salicornia for getting biofuels out of it and keeping the CO2 balance in proper equilibrium.
The world's first electric Pick-up, EMC (Electric Motor Cars), built on a Dacia Logan platform, brought to the U.S. by Envision Motor Co., has been presented by Des Moines Motors, an ex-Chrysler dealer.
