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New physical model explains the origin of Earth's water![]() Sao Paulo, Brazil (SPX) Nov 20, 2017 Equipped with Newton's law of universal gravitation (published in Principia 330 years ago) and powerful computational resources (used to apply the law to more than 10,000 interacting bodies), a young Brazilian researcher and his former postdoctoral supervisor have just proposed a new physical model to explain the origin of water on Earth and the other Earth-like objects in the Solar System. Andre Izidoro, from the School of Engineering of Sao Paulo State University in Guaratingueta, Brazil, explai ... read more |
Colorado River's connection with the ocean was a punctuated affairEugene OR (SPX) Nov 20, 2017 The Colorado River's initial trip to the ocean didn't come easy, but its story has emerged from layers of sediment preserved within tectonically active stretches of the waterway's lower reaches. ... more
Neutrons probe oxygen-generating enzyme for a greener approach to clean waterOak Ridge TN (SPX) Nov 20, 2017 A new study sheds light on a unique enzyme that could provide an eco-friendly treatment for chlorite-contaminated water supplies and improve water quality worldwide. An international team of r ... more
Why does hot water freeze faster than cold waterMadrid, Spain (SPX) Nov 20, 2017 The researchers, who have recently published the findings in Physical Review Letters, have confirmed how this phenomenon occurs in granular fluids, that is, those composed of particles that are very ... more
Alibaba takes $2.9 billion stake in food retailerBeijing (AFP) Nov 20, 2017 Alibaba said on Monday it would take a major stake in one of China's top food sellers for $2.9 billion as the e-commerce giant expands further into the retail world. ... more |
Hurricane left millions of tons of debris in Jamaica: UN
Typhoon Kalmaegi hits Vietnam after killing 140 in Philippines Vietnam evacuates thousands from coast ahead of Typhoon Kalmaegi Philippine death toll tops 140 as typhoon heads towards Vietnam CORRECTED: Philippine death toll tops 140 as typhoon heads towards Vietnam Camels replace cows as Kenya battles drought Jamaica still 'digging out' from hurricane, but Red Cross hopes toll stays low Death toll tops 100 as Philippines digs out after typhoon Typhoon death toll soars past 90 in the Philippines Typhoon death toll climbs to 66 in the Philippines |
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| Previous Issues | Nov 17 | Nov 16 | Nov 15 | Nov 14 | Nov 13 |
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Peruvian farmer scores small win in court over German energy giantHamm, Germany (AFP) Nov 13, 2017 A Peruvian farmer won a small but significant legal victory Monday when a German court said his appeal against energy giant RWE, which he accuses of contributing to climate change that is threatening his Andean home, had merit. ... more
Weed-killer prompts angry divide among US farmersLittle Rock, United States (AFP) Nov 13, 2017 When it comes to the herbicide dicamba, farmers in the southern state of Arkansas are not lacking for strong opinions. ... more
Cooling in high and mid-latitudes led to aridification in Northern AfricaPotsdam, Germany (SPX) Nov 14, 2017 It is one of the driest regions of the Earth, yet, in a cave in the Egyptian Sahara, paintings have been found depicting people swimming. This stone-age art is thought to be up to ten thousand years ... more
Sensors applied to plant leaves warn of water shortageBoston MA (SPX) Nov 10, 2017 Forgot to water that plant on your desk again? It may soon be able to send out an SOS. MIT engineers have created sensors that can be printed onto plant leaves and reveal when the plants are e ... more
Cover crops shield soil from extreme tempsWashington DC (SPX) Nov 10, 2017 Soil characteristics like organic matter content and moisture play a vital role in helping plants flourish. It turns out that soil temperature is just as important. Every plant needs a certain soil ... more
Breeding highly productive corn has reduced its ability to adaptMadison WI (SPX) Nov 10, 2017 Stuck where they are, plants have to adapt to their environments, responding to stresses like drought or pests by changing how they grow. On a broader scale, crop breeders need to be able to d ... more |
![]() WSU researcher sees huge carbon sink in soil minerals
Chinese farmer turned eco-warrior takes on big businessYushutun, China (AFP) Nov 12, 2017 Wang Enlin, an elderly farmer who left school when he was 10 years old and taught himself law armed with a single textbook and dictionary, makes for an unlikely eco-warrior. ... more
Chinese company offers lifetime of booze for $1,700 on AlibabaShanghai (AFP) Nov 10, 2017 Feeling down on "Singles Day" this weekend? A Chinese white liquor maker wants to lift lonely spirits by offering a lifetime supply of booze for less than $1,700. ... more
Fresh EU bid fails to renew controversial weedkillerBrussels (AFP) Nov 9, 2017 The European Union on Thursday failed to win approval from members to renew a five-year licence for the controversial weedkiller glyphosate, which critics say causes cancer. ... more
A well changes lives in ravaged Mali cityGao, Mali (AFP) Nov 7, 2017 Among the lines of small mud houses, plastic litter and piles of parched earth, children gaze skywards at a shiny blue tank perched on steel legs. ... more |
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Paris (ESA) Nov 16, 2017
Climate scientists studying three decades of ozone measurements from seven satellites see a positive trend in global recovery thanks to international efforts to curb ozone-depleting substances.
The part of Earth's atmosphere with high concentrations of ozone gas protects life on Earth from the Sun's ultraviolet radiation. However, pollutants can break down ozone, thinning this ozone layer ... more Zurich, Switzerland (SPX) Nov 16, 2017Mapping functional diversity of forests with remote sensing Guildford UK (SPX) Nov 17, 2017SSTL to build UrtheDaily Constellation for UrtheCast Tel Aviv, Israel (SPX) Nov 17, 2017How storms will veer in a warmer world |
Beijing (XNA) Nov 10, 2017
China launched the first two of the BeiDou-3 satellites into space on Sunday evening, indicating that its BeiDou Navigation Satellite System has begun to expand into a global network, Cyol.com reported on November 6.
Positioning accuracy of the BeiDou-3 satellites have an accuracy of 2.5 to five meters, which is comparable with that of GPS, said Xie Jun, chief designer of the satellite at ... more Melbourne FL (SPX) Nov 10, 2017Harris develops fully digital navigation payload for future GPS III sats Beijing (XNA) Nov 07, 2017Better rubidium clocks increase BeiDou satnav accuracy Xichang, China (XNA) Nov 07, 2017China launches two BeiDou-3 navigation satellites on single carrier rocket |
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Munich, Germany (SPX) Nov 17, 2017
Trees in metropolitan areas have been growing faster than trees in rural areas worldwide since the 1960s. This has been confirmed for the first time by a study on the impact of the urban heat island effect on tree growth headed by the Technical University of Munich (TUM). The analysis conducted by the international research team also shows that the growth of urban trees has already been exposed ... more Washington (UPI) Nov 12, 2017Urban trees are growing faster than their rural peers Washington (AFP) Nov 14, 2017US imposes anti-dumping duties on Chinese hardwood plywood Storrs CT (SPX) Nov 14, 2017Ecological restoration success higher with natural measures |
Berkeley CA (SPX) Nov 15, 2017
A new study led by researchers at the Department of Energy's Joint BioEnergy Institute (JBEI), based at Lawrence Berkeley National Laboratory (Berkeley Lab), demonstrates the importance of microbial communities as a source of stable enzymes that could be used to convert plants to biofuels.
The study, recently published in the journal Nature Microbiology, reports on the discovery of new typ ... more London (AFP) Nov 20, 2017Coffee set to power London buses in green initiative Washington DC (SPX) Nov 17, 2017Desert solar to fuel centuries of air travel Livermore CA (SPX) Nov 13, 2017Sandia speeds transformation of biofuel waste into wealth |
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Guelph, Canada (SPX) Nov 17, 2017
Recurrent Energy a wholly owned subsidiary of Canadian Solar Inc. has closed on a combined construction loan and construction letter of credit facility for the 20 MWac/28 MWp Gaskell West 1 solar power project.
KeyBank N.A. provided the construction loan and construction letter of credit facility for the project, while KeyBanc Capital Markets Inc. acted as lead arranger for the deal. This ... more Karlsruher, Germany (SPX) Nov 15, 2017Butterfly wing inspires photovoltaics that could triple light absorption Washington DC (SPX) Nov 17, 2017Ionic 'solar cell' could provide on-demand water desalination Washington DC (SPX) Nov 17, 2017Pine and poplar wood improve sunlight-driven water purification |
Washington (UPI) Nov 15, 2017
It's wasteful to keep offering production tax credits to a "mature technology" like wind energy in the United States, a Tennessee Republican said.
U.S. Sen. Lamar Alexander, R-Tenn., spoke on the floor in support of ending a wind production tax credit by the end of the year as part of a broader tax overhaul under consideration in the nation's capital.
"We have turned our attentio ... more Washington (UPI) Oct 26, 2017New York sets high bar for wind energy Canberra, Australia (SPX) Oct 20, 2017Construction to begin on $160 million Industry Leading Hybrid Renewable Energy Project Thuwal, Saudi Arabia (SPX) Oct 18, 2017A kite that might fly |
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Bonn (AFP) Nov 16, 2017
Countries launched a coal phase-out initiative Thursday at UN climate talks in Bonn, offering an antidote to the defence of Earth-warming fossil fuels by US President Donald Trump's administration.
Spearheaded by Canada and Britain, the "Powering Past Coal Alliance" commits more than 20 nations, cities, and regions to weaning themselves off a commodity that produces 40 percent of the world' ... more Bonn (AFP) Nov 16, 2017Battle lines drawn over coal at UN climate talks Hambach Coal Mine, Near Niederzier, Germany (AFP) Nov 5, 2017Protest at open-pit coal mine near Bonn ahead of UN climate talks Washington (UPI) Oct 17, 2017Coal still holds a slight edge as U.S. power source |
Shanghai (AFP) Nov 18, 2017
China on Saturday announced a pilot programme to help pension schemes meet growing pressure from an ageing society by transferring shares of state-owned firms to social security funds.
A document released by the country's State Council, or cabinet, said the programme would begin this year with shares of up to seven SOEs to be transferred.
The plan is intended to help make up for shortfal ... more Hong Kong (AFP) Nov 14, 2017Activists renew push for Hong Kong independence Beijing (AFP) Nov 15, 2017China tells 'aunties' to dance away from cemeteries Beijing (AFP) Nov 10, 2017Trump praises China's 'highly respected' Xi |
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Geneva (AFP) Nov 17, 2017
"Robots are not taking over the world", the diplomat leading the first official talks on autonomous weapons assured Friday, seeking to ease criticism over slow progress towards restricting the use of so-called "killer robots".
The United Nations was wrapping up an initial five days of discussions on weapons systems that can identify and destroy targets without human control, which experts s ... more Beijing (AFP) Nov 16, 2017Cars and speakers: Baidu speeds up AI progress Geneva (AFP) Nov 10, 2017UN to host first talks on use of 'killer robots' Orlando FL (SPX) Nov 15, 2017FORTIS K-SRD exoskeleton could help soldiers cover inclined terrain quickly |
Moradabad, India (AFP) Nov 15, 2017
In the northern Indian city of Moradabad fumes from burning electronic waste blend with seasonal smog to create an even deadlier mix of pollutants than in Delhi, where filthy air has caused public outcry and made global headlines.
India's smog crisis has centred on the capital but pollution is as bad or worse beyond its borders, with millions in smaller cities like Moradabad barely aware of ... more New Delhi (AFP) Nov 17, 2017Delhi half-marathon to go ahead despite smog, court rules Paris (AFP) Nov 16, 2017Interactive map shows air quality in real time across Europe College Park MD (SPX) Nov 17, 2017Sulfur dioxide emissions plunge across China as India's soars |
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Lisbon (AFP) Oct 30, 2017
The European Union is re-thinking civil protection assistance, European Commission President Jean-Claude Juncker said Monday, after a request from Portugal which this year suffered several deadly forest fires.
"We will consider, at Portugal's request, the reorganisation of civil protection in Europe," Juncker said at a press conference alongside Portuguese President Marcelo Rebelo de Sousa. ... more Lisbon (AFP) Oct 24, 2017Portuguese govt survives no confidence vote over forest fires Lisbon (AFP) Oct 18, 2017Portugal interior minister resigns after deadly wildfires Lisbon (AFP) Oct 19, 2017Portugal forest fires death toll rises to 43 |
Madrid, Spain (SPX) Nov 20, 2017
The researchers, who have recently published the findings in Physical Review Letters, have confirmed how this phenomenon occurs in granular fluids, that is, those composed of particles that are very small and interact among those that lose part of their kinetic energy.
Thanks to this theoretical characterization, "we can simulate on a computer and make analytical calculations to know how a ... more Eugene OR (SPX) Nov 20, 2017Colorado River's connection with the ocean was a punctuated affair Oak Ridge TN (SPX) Nov 20, 2017Neutrons probe oxygen-generating enzyme for a greener approach to clean water Sao Paulo, Brazil (SPX) Nov 20, 2017New physical model explains the origin of Earth's water |
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Honolulu HI (SPX) Nov 14, 2017
Around the world, numerous cases have revealed the considerable dangers of extreme heatwaves. Over 70,000 people perished to the extreme heat of the 2003 European heatwave, >10,000 people to the 2010 Russian heatwave, over 2,000 to the 2015 India heatwave, and altogether, over 800 cases of deadly heatwaves have been documented worldwide since 1980.
At times, the impacts of deadly heat are ... more Berlin (AFP) Oct 30, 2017Central Europe storms leave seven dead Los Angeles (AFP) Oct 25, 2017California roasts under record-setting temperatures Tanjung Bungah, Malaysia (AFP) Oct 21, 2017Fourteen feared dead in Malaysian landslide |
Beijing (AFP) Nov 16, 2017
Panama opened its first embassy in China on Thursday five months after cutting ties with Taiwan, which has seen its allies dwindle against the mainland's growing influence.
In a speech heralding the embassy's "historic" establishment, Panamanian President Juan Carlos Varela said his "commitment to the One China principle" was made with the benefits for Panamanian people in mind - alluding t ... more Washington (UPI) Oct 20, 2017Studies suggests link between testosterone, stock market instability Strasbourg, France (AFP) Nov 15, 2017EU parliament toughens law to limit cheap Chinese imports Dushanbe, Tajikistan (AFP) Nov 17, 2017China to build $1.6 bn aluminium plant in Tajikistan |
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Greenbelt MD (SPX) Nov 16, 2017
Scientists have long known that solar-energized particles trapped around the planet are sometimes scattered into Earth's upper atmosphere where they can contribute to beautiful auroral displays.
Yet for decades, no one has known exactly what is responsible for hurling these energetic electrons on their way. Recently, two spacecraft found themselves at just the right places at the right tim ... more Greenbelt MD (SPX) Nov 15, 2017Proposed NASA mission would investigate where space weather begins Greenbelt MD (SPX) Nov 20, 2017NASA detects solar flare pulses at Sun and Earth Garching, Germany (SPX) Nov 14, 2017View the 2019 solar eclipse from La Silla Observatory |
Lawrence KS (SPX) Nov 17, 2017
Do researchers need to "hit the brakes a little" before declaring a species is new to science?
A recent University of Kansas study published in the peer-reviewed journal Molecular Ecology demonstrates the misuse and abuse of methods scientists commonly use to place boundaries between different species, especially so-called "cryptic" species, could lead to the overestimation of species dive ... more Washington (AFP) Nov 20, 2017Trump reverses elephant trophy decision, keeps ban Jakarta (AFP) Nov 16, 2017Indonesia smugglers stuffed exotic birds in pipes: police Washington (AFP) Nov 16, 2017Critics hit US over elephant trophy imports |
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