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Converting heat into electricity with pencil and paper![]() Berlin, Germany (SPX) Feb 19, 2018 The thermoelectric effect is nothing new - it was discovered almost 200 years ago by Thomas J. Seebeck. If two different metals are brought together, then an electrical voltage can develop if one metal is warmer than the other. This effect allows residual heat to be partially converted into electrical energy. Residual heat is a by-product of almost all technological and natural processes, such as in power plants and every household appliance, and the human body as well. It is one of the largest un ... read more |
Why bees soared and slime flopped as inspirations for systems engineeringAtlanta GA (SPX) Feb 19, 2018 Bees? Great. Ants? Hit or miss. Slime mold amoebas? Fail. Though nature offers excellent design inspirations in some information technology systems, in other systems, it can bomb. Known for hi ... more
A new way of generating ultra-short bursts of lightStanford CA (SPX) Feb 19, 2018 Although critical for varied applications, such as cutting and welding, surgery and transmitting bits through optical fiber, lasers have some limitations - namely, they only produce light in limited ... more
U.S. solar segment depended on Asia in 2016Washington (UPI) Feb 15, 2018 As the Trump administration tries to create a domestic edge, federal data show the U.S. solar energy industry relied heavily on Asian imports. ... more
Indonesia eyes lax palm oil rules in EU trade deal: leakJakarta (AFP) Feb 16, 2018 Palm oil giant Indonesia is pressing the European Union to abandon plans to apply strict environmental standards to the sector and silence "negative" criticism about the commodity, documents obtained by AFP have revealed. ... more |
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| Previous Issues | Feb 16 | Feb 15 | Feb 14 | Feb 13 | Feb 12 |
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US eyes heavy tariffs on China, Russia to counter steel, aluminum glutWashington (AFP) Feb 16, 2018 The US Commerce Department on Friday recommended imposing heavy tariffs on China, Russia and other countries to counter a global glut in steel and aluminum which it says threatens national security. ... more
After stunning growth streak, Amazon ambitions seem boundlessSan Francisco (AFP) Feb 18, 2018 Triumphant in online retail, cloud computing, organic groceries, and streaming television, Amazon founder and chief disruptor Jeff Bezos is turning his seemingly limitless ambition to health care. ... more
Philippines, China eye joint exploration in disputed watersManila (AFP) Feb 16, 2018 China and the Philippines are discussing joint mineral exploration in the South China Sea despite an ongoing territorial conflict over the strategic waterway, Manila's foreign secretary said Friday. ... more
Higher federal gasoline tax likely dead on arrivalWashington (UPI) Feb 16, 2018 Putting another 25 cents on the consumer price for gasoline, as proposed by the Trump administration, could be political suicide, a market analyst said. ... more
U.S. oil exports could be driven by OPEC's balancing actWashington (UPI) Feb 16, 2018 U.S. shale oil barrels that find their way on the international market could have the Organization of Petroleum Exporting Countries to thank, analysis suggests. ... more |
![]() Study examines methane emissions reduction from oil and gas in North America
Oil prices search for momentum, though inflation loomsWashington (UPI) Feb 16, 2018 Crude oil prices were slightly lower in early Friday trading on competing narratives on global demand and inflationary pressures in the United States. ... more |
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North Sea energy player Neptune emergesWashington (UPI) Feb 16, 2018 North Sea energy player Neptune said it's now a world-class player after acquiring the exploration arm of French energy company ENGIE. ... more
Italy's Eni setting production recordsWashington (UPI) Feb 16, 2018 Italian energy company Eni said Friday its production level in December reached an all-time high, attributing much of its gain to offshore Egypt. ... more
Continental Resources expecting steady production gainsWashington (UPI) Feb 16, 2018 Ahead of its fourth quarter report, U.S. shale company Continental Resources said it expects its net production to grow by at least 15 percent. ... more
Canada clears more work for Trans Mountain oil pipelineWashington (UPI) Feb 16, 2018 The federal Canadian government said it issued decisions that would allow Kinder Morgan to start building its Trans Mountain expansion in British Columbia. ... more
System draws power from daily temperature swingsBoston MA (SPX) Feb 16, 2018 Thermoelectric devices, which can generate power when one side of the device is a different temperature from the other, have been the subject of much research in recent years. Now, a team at MIT has ... more |
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Coal phase-out: Announcing CO2-pricing triggers divestment Potsdam, Germany (SPX) Feb 12, 2018
Putting the Paris climate agreement into practice will trigger opposed reactions by investors on the one hand and fossil fuel owners on the other hand. It has been feared that the anticipation of strong CO2 reduction policies might - a 'green paradox' - drive up these emissions: before the regulations kick in, fossil fuel owners might accelerate their resource extraction to maximize profits.
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Demonstration of a single molecule piezoelectric effect Prague, Czech (SPX) Feb 16, 2018
Researchers from the Institute of Organic Chemistry and Biochemistry of the CAS (IOCB Prague), Institute of Physics of the CAS (IP CAS) and Palacky University Olomouc demonstrated for the first time a single molecule piezoelectric effect.
The study published in the Journal of the American Chemical Society represents a breakthrough in understanding the electromechanical behavior of individu ... more |
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World's first floating wind farm put to the test Washington (UPI) Feb 15, 2018
Put to the test with high winds and strong seas, Norway's Statoil said a floating wind farm in Scottish waters shows promise for deepwater installations.
During its first three months in service, the company's Hywind Scotland floating wind farm, the first of its kind, was put to the test and performed better than expected. Hurricane Ophelia in October pummeled the wind farm with 80 mile ... more |
United Sun Systems and DoE launch new super cheap solar battery system Aiken, SC (SPX) Feb 16, 2018
United Sun Systems and the CEO Lars Jacobsson has signed an exclusive license agreement on a high-temperature, metal hydride-based thermal energy storage technology for concentrating solar power, with Savannah River National Laboratory.
The technology is based on metal hydride materials that efficiently store thermal energy in the form of chemical bonds and then release that energy when th ... more |
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Toshiba tips return to black as it sells chip, nuclear units Tokyo (AFP) Feb 14, 2018
Troubled Japanese conglomerate Toshiba said on Wednesday it would swing into the black for the full fiscal year as it completes the multi-billion-dollar sale of its chip business to restore its balance sheet.
The Tokyo-based firm said it now expects a net profit of 520 billion yen ($4.9 billion) for the year to March, reversing a net loss of 966 billion yen a year earlier.
Toshiba, which ... more |
Fungal enzymes could hold secret to making renewable energy from wood York UK (SPX) Feb 19, 2018
An international team of researchers, including scientists from the University of York, has discovered a set of enzymes found in fungi that are capable of breaking down one of the main components of wood. The enzymes could now potentially be used to sustainably convert wood biomass into valuable chemical commodities such as biofuels.
As an alternative to coal and oil, wood is increasingly ... more |
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Oil prices search for momentum, though inflation looms Washington (UPI) Feb 16, 2018
Crude oil prices were slightly lower in early Friday trading on competing narratives on global demand and inflationary pressures in the United States.
Crude oil prices have been volatile for much of the week, mirroring broader trends in the equities market. The price of oil, nonetheless, is flirting with a formal correction, giving up roughly $6 per barrel from its peak close above $70 ... more |
US intel chief issues warning about climate change Washington (AFP) Feb 13, 2018 The top US intelligence official issued a warning on Tuesday about the dangers of climate change in testimony that was seemingly at odds with the skepticism of President Donald Trump and other members of his administration.
"The impacts of the long-term trends toward a warming climate, more air pollution, biodiversity loss, and water scarcity are likely to fuel economic and social discontent ... more |
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Australia won't fund mega Adani mine rail link Sydney (AFP) Feb 4, 2018
Embattled Indian miner Adani's plans for a massive coal project in Australia has been dealt another blow after the government confirmed Sunday it would not fund a rail link to the facility.
The development of the controversial US$16 billion Carmichael mine near the Great Barrier Reef is set to be one of the world's largest. But it has been delayed by several years amid regulatory and legal h ... more |
Long March rockets on ambitious mission in 2018 Xichang, China (XNA) Feb 15, 2018
The Long March-3B rocket launched Monday from the Xichang Satellite Launch Center in southwest China's Sichuan Province marked the seventh successful mission of the Long March rocket series since the beginning of 2018.
The year 2018 will be an ambitious year for China's space program, with the largest number of Long March rocket launches.
According to Cen Zheng, rocket system command ... more |
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Air Force makes way for the B-21 Raider to replace B-1B, B-2 bombers Washington (UPI) Feb 13, 2018
The U.S. Air Force has rolled out plans to phase out the B-1B and B-2 bomber fleets as it makes way for the new B-21 Raider, which is currently under development by Northrop Grumman.
Air Force officials on Monday made public their bomber fleet plans during a Pentagon press briefing for the service's 2019 fiscal year budget request.
"As part of our decisions presented in the FY19 ... more |
Maximizing the environmental benefits of autonomous vehicles Ann Arbor MI (SPX) Feb 16, 2018
The added weight, electricity demand and aerodynamic drag of the sensors and computers used in autonomous vehicles are significant contributors to their lifetime energy use and greenhouse gas emissions, according to a new study.
However, when savings from the driving efficiencies associated with self-driving vehicles are factored into the equation, the net result is a reduction in lifetime ... more |
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Graphene on toast, anyone? Houston TX (SPX) Feb 14, 2018
Rice University scientists who introduced laser-induced graphene (LIG) have enhanced their technique to produce what may become a new class of edible electronics.
The Rice lab of chemist James Tour, which once turned Girl Scout cookies into graphene, is investigating ways to write graphene patterns onto food and other materials to quickly embed conductive identification tags and sensors in ... more |
Fingerprints of quantum entanglement Vienna, Austria (SPX) Feb 16, 2018
The ultimate goal of quantum information science is to develop a quantum computer, a fully-fledged controllable device which makes use of the quantum states of subatomic particles to store information.
As with all quantum technologies, quantum computing is based on a peculiar feature of quantum mechanics, quantum entanglement. The basic units of quantum information, the qubits, need to cor ... more |
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New Mumbai metro will beat traffic, but at what cost? Mumbai (AFP) Jan 21, 2018
A new underground metro is expected to ease the burden on Mumbai's notoriously congested roads and railways, but not everybody in India's sprawling financial capital is happy about the multi-billion-dollar project.
Announced in 2014 with much fanfare, the Metro 3 line has been hailed by backers as essential to help solve the city's traffic woes and finally provide a link to its airports.
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Philippines resorts given two months to clean up 'cesspool' island Manila (AFP) Feb 14, 2018 Scores of holiday resorts on the Philippines' famous white-sand island Boracay have been given two months to clean up or face closure, officials said Wednesday, after President Rodrigo Duterte warned tourists were swimming in waters polluted by faeces.
The outspoken Philippine leader last week blasted the tiny island's hotels, restaurants and other businesses, accusing them of dumping sewage ... more |
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