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An ever-present point of concern for the planet's future welfare, worries over damaging CO2 emissions could soon be a thing of the past thanks to a University of Calgary climate change scientist who's developed a machine capable of removing CO2 from the air. More pointedly, David Keith and a team of researchers working out of the University of Calgary have been diligently looking for a way to capture harmful greenhouse gas carbon dioxide (CO2) directly from the air by utilising "near-commercial" technology.

Integrating solar cells into building materials could make solar power more attractive to homeowners. Seamless solar: The solar system shown here (darker panels) integrates thin-film solar modules directly into a metal roof. Such systems offer cost savings in labor and materials and blend well with buildings' designs. Credit: EnergyPeak In an effort to promote the adoption of solar technology, United Solar Ovonic of Auburn Hills, MI, has teamed with a major roofing company to create a metal roof system that generates electricity from sunlight. The partnership offers seven different prefabricated systems, ranging in capacity from 3 to 120 kilowatts. Tests show that the solar roof panels are rugged and can withstand winds in excess of 160 miles per hour.

Abstract: The sun may soon power many more homes and appliances, thanks to chemists at Idaho National Laboratory and Idaho State University. They have invented a way to manufacture highly precise, uniform nanoparticles to order. The technology, which won an R&D 100 Award this year, has the potential to vastly improve photovoltaic cells and further spur the growing nanotech revolution. Nanoparticle breakthrough could improve solar cells Idaho Falls, ID | Posted on October 29th, 2009 INL chemist Bob Fox and his ISU colleagues were looking for a better way to make semiconducting nanoparticles for solar cells. When the researchers introduced "supercritical" carbon dioxide - CO2 that behaves like both a gas and a liquid - to their reactions, they generated high-quality nanoparticles at low, energy-saving temperatures. And, surprisingly, the nanoparticles were incredibly uniform. With subsequent tweaking, the team figured out how to make nanoparticles of prescribed sizes - anywhere from 1 to 100 nanometers - with unprecedented precision. Because the properties of nanoparticles are so strongly size-dependent, the implications of this breakthrough are vast.

Abstract: The sun may soon power many more homes and appliances, thanks to chemists at Idaho National Laboratory and Idaho State University. They have invented a way to manufacture highly precise, uniform nanoparticles to order. The technology, which won an R&D 100 Award this year, has the potential to vastly improve photovoltaic cells and further spur the growing nanotech revolution. Nanoparticle breakthrough could improve solar cells Idaho Falls, ID | Posted on October 29th, 2009 INL chemist Bob Fox and his ISU colleagues were looking for a better way to make semiconducting nanoparticles for solar cells. When the researchers introduced "supercritical" carbon dioxide - CO2 that behaves like both a gas and a liquid - to their reactions, they generated high-quality nanoparticles at low, energy-saving temperatures. And, surprisingly, the nanoparticles were incredibly uniform. With subsequent tweaking, the team figured out how to make nanoparticles of prescribed sizes - anywhere from 1 to 100 nanometers - with unprecedented precision. Because the properties of nanoparticles are so strongly size-dependent, the implications of this breakthrough are vast.

The year 2013 witnessed some significant milestones in renewable power generation and transmission, inculding the opening of some of the world's biggest wind, solar and bio-gasification plants. Power-technology.com picks the ten biggest clean energy developments from 2013.

The year 2013 witnessed some significant milestones in renewable power generation and transmission, inculding the opening of some of the world's biggest wind, solar and bio-gasification plants. Power-technology.com picks the ten biggest clean energy developments from 2013. The London Array, the world's biggest offshore wind farm, at 630MW installed capacity was opened in July 2013.

Cool Sculpting is the Cool, New way to shed those stubborn fat bulges like inner thighs, outer thighs, muffin tops and back fat. Harvard scientists developed this unique technology. Our services areas are Glen Carbon, St. Louis, Edwardsville, Maryville, Fairview heights, Belleville, Swansea, Shiloh and O'Fallon in the Metro East.

With EasyJet, American Airlines and Virgin Atlantic trialling iBeacons at airports, a seamless and personalised passenger experience seems closer than ever. But how is it being used and what is the potential of this new passenger information system?

Norway-based oil exploration and development firm Det norske oljeselskap has agreed to acquire Marathon Oil Norge for NOK12.6bn ($2.1bn) and Total is set to sell its 15% participating interest in the Angola offshore block 15/06 for $750m to Sonangol.

Rare earth elements (REE) such as scandium, yttrium and 15 other minerals are sought after for their unique technology applications, but their scarcity means those countries lucky enough to contain them hold significant sway over global supply. Mining-technology.com profiles the eight biggest rare earth producers based on latest production and reserve data.

The Queen officially opened Heathrow Airport's Terminal 2, Copenhagen Airport successfully trialed Google Glass, while Neptec Technologies' laser scanners were selected for an airport safety project in Germany. Airport-technology.com wraps-up the key headlines from June 2014. Queen Elizabeth II and the Duke of Edinburgh officially opened London Heathrow Airport's new Terminal 2 in the UK.

Metal powder injection molding technology is an advanced manufacturing technology in powder metallurgy. Precious has been deeply involved in powder metallurgy for many years and has rich experience in powder metallurgy manufacturing. For the new MIM manufacturing technology, as a metal injection molding company, we can quickly provide DFM evaluation reports and timely quotations, specializing in the manufacturing of metal small parts with irregular structures and high precision requirements.

UCH Machinery Technology (Shanghai) Co., Ltd is a type of manufacturing enterprise which is specialized in logistic conveying equipments and conveying components. UCH has experienced steady growth over years, and supplies services for top logistic conveying companies in domestic and abroad, we devote ourselves to supply new conveying products and solving solutions of equipments to satisfy the rapidly changing demand of customers.

With the increase in the cost of the fuel charges nowadays people adapt to use the solar technology in which the energy is generated through the sunlight.

Gasification is a centuries-old thermochemical energy conversion technology that has slowly achieved modernity over the decades. The technology is undergoing its third evolutionary surge. Fuel shortages in WWII spurred widespread adoption for vehicle fuels. The oil crisis 1973 spurred a re-evaluation and renewed development. Rising oil prices, globally increasing fuel demand, and overwhelming scientific evidence of climate change have spurred this last leg to full industrialization.