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OLEDs could boost vertical farm efficiency by 20 per cent![]() London, UK (SPX) May 31, 2018 The energy efficiency of vertical farms could soon be boosted by as much as 20 per cent, thanks to a new system developed by a student from Brunel University London. vFarm, by design student Jonny Reader, 21, uses OLEDs - organic light-emitting diodes - and smart automation to significantly reduce the amount of power used in vertical farming. The new system, which has already attracted significant interest from industry, will be unveiled at Made in Brunel in June. "Current agriculture ... read more |
Surgical technique improves sensation, control of prosthetic limbBoston MA (SPX) May 31, 2018 Humans can accurately sense the position, speed and torque of their limbs, even with their eyes shut. This sense, known as proprioception, allows humans to precisely control their body movements. De ... more
Seismometer readings could offer debris flow early warningPasadena CA (SPX) May 31, 2018 First came the fire, then the rain - and finally, the devastating mud. In the wake of the largest wildfire in California's history, the December 2017 Thomas Fire, a powerful storm dumped about five ... more
Heat is driving off clouds that dampen California wildfiresNew York NY (SPX) May 31, 2018 Sunny California may be getting too sunny. Increasing summer temperatures brought on by a combination of intensifying urbanization and warming climate are driving off once common low-lying morning c ... more
Even a shark's electrical 'sixth sense' may be tuned to attackWashington DC (SPX) May 31, 2018 Imagine having superhuman hearing. You're at a noisy, cocktail party and yet your ears can detect normally inaudible sounds made by your friends' muscles as they lean in to dish the latest gossip. B ... more |
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| Previous Issues | May 30 | May 29 | May 28 | May 27 | May 25 |
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Massive beach clean-up for Hong Kong sea turtlesHong Kong (AFP) May 27, 2018 More than two thousand volunteers hit the beach on an outlying island of Hong Kong for a mass rubbish clean up Sunday as environment campaigners warned plastic is killing sea turtles and other wildlife. ... more
Galapagos iguanas transferred due to overpopulationQuito (AFP) May 29, 2018 Six land iguanas, endemic to the Galapagos Islands, have been relocated within the Pacific archipelago due to food shortages and overpopulation on the islet where they lived, Ecuador's Galapagos National Park said Tuesday. ... more
France destroys over 500 kilos of ivory stocksMarseille (AFP) May 30, 2018 Authorities in the southern French city of Nice on Wednesday destroyed more than 500 kilogrammes of ivory as part of the international campaign to end elephant poaching, the International Fund for Animal Welfare (IFAW) announced. ... more
Water wars in India's hillside getaway Shimla as taps run dryShimla, India (AFP) May 30, 2018 Indian police on Wednesday were forced to escort water tankers through the streets of Shimla as an unprecedented shortage sparked brawls and desperation in the Himalayan hotspot popular with the rich and famous. ... more
Shark fins found in Singapore Airlines shipment to Hong KongHong Kong (AFP) May 30, 2018 Environmental campaigners said Wednesday a hidden shipment of shark fins including some from endangered species had been shipped to Hong Kong via Singapore Airlines, despite a ban by the carrier. ... more |
![]() France vows to tackle noxious seaweed 'disaster' in Caribbean
Quake helps clear the blackened air over Nepal's brick kilnsKathmandu (AFP) May 30, 2018 Below skies darkened by thick black smoke, hundreds of thousands of brick kiln workers endure back-breaking labour and suffocating heat working in almost medieval conditions across South Asia. ... more |
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Evacuations urged in Hawaii as lava flow advancesLos Angeles (AFP) May 31, 2018 Authorities urged people in Hawaii Wednesday to evacuate an area at risk of being cut off by a flood of lava from the erupting Kilauea volcano. ... more
Japan whale hunt killed 122 pregnant minkesTokyo (AFP) May 31, 2018 Japan killed 122 pregnant minke whales during a highly controversial annual whaling expedition that Tokyo defends as scientific research but conservationists call "gruesome and unnecessary". ... more
Brazil's strike chaos stirs military coup talkRio De Janeiro (AFP) May 31, 2018 Brazil's army is often called to help when things go wrong, so it was no surprise to see soldiers deploy during a crippling truckers' strike. The difference this time: loud calls for the military to take over the country altogether. ... more
Wars and clan structure may explain a strange biological event 7,000 years agoStanford CA (SPX) May 30, 2018 Starting about 7,000 years ago, something weird seems to have happened to men: Over the next two millennia, recent studies suggest, their genetic diversity -specifically, the diversity of their Y ch ... more
Making sense of the water supply situation in Cape TownCape Town, South Africa (SPX) May 30, 2018 Cape Town has come dangerously close to running out of water after 3 years of persistent drought. Tight water usage restrictions have been successful in stalling 'day zero' - when the city's t ... more |
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Sentinel-1 warns of refugee island flood risk Paris (ESA) May 30, 2018
In what the UN describes as the world's fastest growing refugee crisis, almost 700 000 Rohingya Muslims have fled Myanmar for neighbouring Bangladesh since August 2017. With the Bangladesh government proposing a vulnerable low-lying island as a relocation site for thousands, Sentinel-1 data have shown how unsuitable this site would be.
While the Rohingya have faced decades of repression, t ... more |
Japan to receive digital radar systems from Raytheon Washington (UPI) May 30, 2018
Raytheon was awarded a contract by the Department of Defense on Tuesday for digital radar warning systems that will benefit Japan.
The contract, from the U.S. Air Force Life Cycle Management Center, is valued $90 million under the terms of an indefinite-delivery, indefinite-quantity contract, which is part of a foreign military sale of digital radar warning receiver systems to the gover ... more |
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Water is not the same as water Basel, Switzerland (SPX) May 30, 2018
Water molecules exist in two different forms with almost identical physical properties. For the first time, researchers have succeeded in separating the two forms to show that they can exhibit different chemical reactivities. These results were reported by researchers from the University of Basel and their colleagues in Hamburg in the scientific journal Nature Communications.
From a chemic ... more |
Phosphorus nutrition can hasten plant and microbe growth in arid, high elevation sites Boulder CO (SPX) May 29, 2018
Glacial retreat in cold, high-altitude ecosystems exposes environments that are extremely sensitive to phosphorus input, new University of Colorado Boulder-led research shows. The finding upends previous ecological assumptions, helps scientists understand plant and microbe responses to climate change and could expand scientists' understanding of the limits to life on Earth.
The study, whic ... more |
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France vows to outlaw glyphosate weedkillers within 3 years Paris (AFP) May 29, 2018
The French government reiterated Tuesday a campaign pledge by President Emmanuel Macron to ban glyphosate-based herbicides by 2021, after senators refused to enshrine the pledge into law.
The weedkiller, introduced in the 1970s by US agro-giant Monsanto under the brand name Roundup, is suspected by some scientists of causing cancer, with a 2015 WHO study determining it was "probably carcinog ... more |
Evacuations urged in Hawaii as lava flow advances Los Angeles (AFP) May 31, 2018
Authorities urged people in Hawaii Wednesday to evacuate an area at risk of being cut off by a flood of lava from the erupting Kilauea volcano.
"Hawaiian Volcano Observatory reports that lava from several fissures continues to advance toward the Kapoho area," a Civil Defense message said, referencing an area that was devastated during a 1960 eruption.
"Residents of Kapoho Beach Lots and ... more |
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Help wanted: UN mission struggles in troubled C. Africa Libreville (AFP) May 30, 2018
Six months ago, the UN Security Council agreed to send an additional 900 troops to the Central African Republic (CAR), reinforcing one of its biggest peacekeeping missions in one of the world's most dangerous countries.
So far, just 400 have arrived - a worrying sign of the problems that the UN mission, known by its French acronym MINUSCA, is having in coaxing countries into sending men to ... more |
How to build a brain: discovery answers evolutionary mystery London UK (SPX) May 31, 2018
Researchers at King's College London have discovered a fundamental process by which brains are built, which may have profound implications for understanding neurodevelopmental conditions like autism and epilepsy.
The study, published in Nature and funded by the Wellcome Trust, also answers an evolutionary mystery about how the delicate balance between different types of brain cells might b ... more |
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1.5C cap on warming saves global economy trillions: study Paris (AFP) May 23, 2018
Failing to cap global warming at two degrees Celsius or less could cost the world economy tens of trillions of dollars over the next 80 years, researchers warned Wednesday.
Four-fifths of countries and 90 percent of the global population, in other words, stand to reap major economic benefits by avoiding costs linked to higher temperatures, they reported in the journal Nature.
Such costs ... more |
The case of the relativistic particles solved with NASA missions Greenbelt MD (SPX) May 30, 2018
Encircling Earth are two enormous rings - called the Van Allen radiation belts - of highly energized ions and electrons. Various processes can accelerate these particles to relativistic speeds, which endanger spacecraft unlucky enough to enter these giant bands of damaging radiation. Scientists had previously identified certain factors that might cause particles in the belts to become highly ene ... more |
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Utah fossil reveals global exodus of mammals' near relatives to major continents Los Angeles CA (SPX) May 29, 2018
A nearly 130-million-year-old fossilized skull found in Utah is an Earth-shattering discovery in one respect.
The small fossil is evidence that the super-continental split likely occurred more recently than scientists previously thought and that a group of reptile-like mammals that bridge the reptile and mammal transition experienced an unsuspected burst of evolution across several contine ... more |
Study highlights environmental cost of tearing down Vancouver's single-family homes Vancouver, Canada (SPX) May 29, 2018
Rising property values in Vancouver have resulted in the demolition of an unprecedented number of single-family homes in recent years, many of which were replaced with the same type of structure. Despite the better energy performance of the new homes, this cycle is likely to increase overall greenhouse gas emissions, according to new analysis from researchers at the University of British Columbi ... more |
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Turning up the heat on thermoelectrics Boston MA (SPX) May 28, 2018
Imagine being able to power your car partly from the heat that its engine gives off. Or what if you could get a portion of your home's electricity from the heat that a power plant emits? Such energy-efficient scenarios may one day be possible with improvements in thermoelectric materials - which spontaneously produce electricity when one side of the material is heated.
Over the last 60 yea ... more |
Massive beach clean-up for Hong Kong sea turtles Hong Kong (AFP) May 27, 2018
More than two thousand volunteers hit the beach on an outlying island of Hong Kong for a mass rubbish clean up Sunday as environment campaigners warned plastic is killing sea turtles and other wildlife.
There has been increasing concern over the amount of rubbish in Hong Kong waters which washes up on its numerous beaches. Authorities and environmentalists have pointed the finger at southern ... more |
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Chinese police handling of teacher protest sparks fury; Merkel met wives of jailed China lawyers Beijing (AFP) May 28, 2018 Police in central China have come under fire on social media over their handling of a protest by teachers demanding unpaid performance bonuses, the latest in a series of reported demonstrations by educators.
The public security bureau in Lu'an, a small town in Anhui province, said it launched an investigation into allegations that officers beat some of the teachers during Sunday's demonstrat ... more |
New research finds tall and older Amazonian forests more resistant to droughts New York NY (SPX) May 29, 2018
Tropical rainforests play a critical role in regulating the global climate system - they represent the Earth's largest terrestrial CO2 sink. Because of its broad geographical expanse and year-long productivity, the Amazon is key to the global carbon and hydrological cycles.
Climate change could threaten the fate of rainforests, but there is great uncertainty about the future ability of rai ... more |
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