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News: Green Design & Manufacturing
Operating on just 150 watts, the powder-coated aluminum SafeSite® LED High Bay luminaire is designed to perform for over 10 years in demanding applications - three times as long as traditional HID fixtures, and...
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News: Energy
DOE is offering $52.5 million for research, development, and demonstration of concentrating solar power (CSP) systems that provide low-cost electrical power both day and night. CSP technologies...
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Blog
Walter Cronkite, Friend of Space Travel
Walter Cronkite, arguably the best-known and respected television news anchor of the past half century, died last Friday at 92. Cronkite left an indelible mark on the face on television news journalism, covering many of the main events and interviewing many of the world’s key leaders shaping the 20th...
News: Green Design & Manufacturing
Wood science researchers at Oregon State University have made some surprising findings about the potential of microcrystalline cellulose – a product that can be made easily from almost any type of plant fiber – to...
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News: Energy
The U.S. Department of Energy announced the availability of up to $85 million toward the development of algae-based biofuels and advanced, infrastructure-compatible biofuels. DOE seeks to bring together...
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News: Green Design & Manufacturing
Smog is made up of an array of air pollutants, including mercury. One Ryerson University researcher has found that summer is the peak season for this atmospheric toxin, and that higher levels of mercury species...
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News: Energy
There's a new way to fabricate efficient solar cells from low-cost and flexible materials. The new design grows optically active semiconductors in arrays of nanoscale pillars - each...
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News: Energy
Scientists at the Department of Energy's Pacific Northwest National Laboratory have come up with an innovative approach that can safely and economically extract and convert heat...
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News: Green Design & Manufacturing
The accidental discovery of a bowl-shaped molecule that pulls carbon dioxide out of the air could offer new possibilities for dealing with global warming, including genetically engineering microbes to...
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Blog
Faking a Moon Landing
July 20 marks the 40th anniversary of Apollo 11, the first space mission to land on the Moon. Astronaut Neil Armstrong’s words - “One small step for man, one giant leap for mankind” – arguably depict one of the finest moments in U.S. history. The landing was the culmination of a massive collective effort by the U.S....
News: Energy
Photovoltaic and wind energy plants, hydroelectric power stations, and biogas plants can be complex to design and maintain. In designing a hydroelectric power station, an engineer needs to know...
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News: Green Design & Manufacturing
Arctic sea ice thinned dramatically between the winters of 2004 and 2008, with thin seasonal ice replacing thick older ice as the dominant type for the first time on record. The new...
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News: Green Design & Manufacturing
Though the solar industry today predominately produces solar panels made from crystalline silicon, they remain relatively expensive to make. New players in the solar industry have...
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Blog
Green Living, Amish Style
I spent part of the recent Fourth of July weekend in central Pennsylvania, with one of the stops being Lancaster, home of one of the largest concentrations of Amish people in the U.S. The Amish are well known for eschewing modern technology as they shun the use of electricity, private automobiles, and many of the...
News: Energy
Two things are needed to produce fuel from sunlight: an antenna that harvests light, and a light-driven catalyst. The most efficient antennae contain bacteria. An international...
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Brain Wave Wheelchair Control
One of the world’s leading manufacturers of cars and light trucks, Toyota, is making inroads into the area of brain machine interface (BMI) technology. Toyota has developed a brain wave control that analyzes the brain waves of a wheelchair driver in as little as 125 milliseconds, as opposed to several seconds with...
News: Green Design & Manufacturing
Five years from now, scientists will be able to better determine how, when, and why plutonium moves in soil and groundwater. The way to predict how plutonium is transported in groundwater away from a site...
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News: Green Design & Manufacturing
Ecological and economic factors are prompting telecommunications companies to deploy energy-saving systems. Scientists at Germany's Fraunhofer Institute for Communication Systems ESK provide a solution that...
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News: Energy
Scientists have developed a new hydrogen storage method - carbonized chicken feather fibers - that can hold vast amounts of hydrogen, and do it at a far lower cost than other hydrogen storage...
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News: Energy
A new “virtual refrigerant charge sensor" saves energy and servicing costs by indicating when air conditioners are low on refrigerant, preventing the units from working overtime....
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News: Green Design & Manufacturing
A new tool could help in choosing the best ways to control pollution on even the smallest of waterways. The tool analyzes data from an area, and can compute the most cost-effective...
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News: Energy
Researchers with Berkeley Lab and the University of California (UC) Berkeley have discovered a mild and relatively inexpensive procedure for removing oxygen from biomass. This procedure, if it...
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News: Energy
Researchers at the University of Chicago and Lawrence Berkeley National Laboratory have developed an “electronic glue” that could speed up advances in...
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News: Energy
News of the world's first full-scale floating windmill being built spread over a year ago. Now, the Hywind has reached its final destination, where it will face rigorous testing....
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Blog
Make Mine Water
When the time comes to kick back and relax, my wife and I enjoy vacationing in Aruba. Located in the southern Caribbean about 15 miles off the coast of Venezuela, this tiny (75 square miles) desert island has a lot going for it, starting with the climate. Being situated outside of the Caribbean’s notorious hurricane belt, the...
News: Energy
New flexible solar cell technology, developed by engineering researchers at McMaster University of Hamilton, Ontario, has been installed in a campus bus shelter to provide power lighting...
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Blog
Sensors Connect the World
Connectivity is the order of the day in today’s shrinking world, and the world of sensors is no exception. At the just-completed Sensors Expo in Rosemont, IL, there was no shortage of sensor products touting advances in miniaturization and performance. But more important, sensors are taking on the role of being key...
Blog
Sensors, Robots In Rosemont
The Donald Stephens Convention Center in Rosemont, IL, will be buzzing next week with Sensors Expo and Conference, the key industry event focusing on sensors and sensor integrated systems. Being held June 8 through 10, the show will highlight the key advances in sensor technology that are finding their way into...
Blog
Paint That Roof White!
There’s no shortage of solutions proposed to solve the problem of global warming, some devised after long, painstaking, and expensive hours of research. But President Obama’s key energy expert has come up with what appears to be a low-cost no-brainer - paint the roofs of all buildings white. According to U.S. Secretary of...

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