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Mosquitoes that carry malaria may have been doing so 100 million years ago![]() Corvallis OR (SPX) Feb 12, 2019 The anopheline mosquitoes that carry malaria were present 100 million years ago, new research shows, potentially shedding fresh light on the history of a disease that continues to kill more than 400,000 people annually. "Mosquitoes could have been vectoring malaria at that time, but it's still an open question," said the study's corresponding author, George Poinar Jr. of Oregon State University's College of Science. "Back then anopheline mosquitoes were probably biting birds, small mammals and rep ... read more |
Defending Against Adversarial Artificial IntelligenceWashington DC (SPX) Feb 07, 2019 Today, machine learning (ML) is coming into its own, ready to serve mankind in a diverse array of applications - from highly efficient manufacturing, medicine and massive information analysis to sel ... more
Intelligent Healing for Complex WoundsWashington DC (SPX) Feb 07, 2019 Blast injuries, burns, and other wounds experienced by warfighters often catastrophically damage their bones, skin, and nerves, resulting in months to years of recovery for the most severe injuries ... more
Engineers harvest heart's energy to power life-saving devicesHanover NH (SPX) Feb 05, 2019 The heart's motion is so powerful that it can recharge devices that save our lives, according to new research from Dartmouth College. Using a dime-sized invention developed by engineers at the ... more
Venezuela opposition warns military against preventing entry of aidCaracas (AFP) Feb 5, 2019 Venezuela's armed forces would be crossing a "red line" if they were to block humanitarian aid from entering the country, the opposition dominated National Assembly said on Tuesday. ... more |
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Environmental protection in outer spaceFrankfurt, Germany (SPX) Jan 25, 2019 On earth, environmental protection has the primary goal of ensuring the availability of clean water and clean air for human beings in the future. Human interests usually take also precedent when it ... more
Artificial skin could give superhuman perceptionStorrs CT (SPX) Jan 29, 2019 A new type of sensor could lead to artificial skin that someday helps burn victims 'feel' and safeguards the rest of us, University of Connecticut researchers suggest in a paper in Advanced Material ... more
Microplastic contamination found in common source of groundwater, researchers reportChampaign IL (SPX) Jan 28, 2019 Microplastics contaminate the world's surface waters, yet scientists have only just begun to explore their presence in groundwater systems. A new study is the first to report microplastics in fractu ... more
Novel strategy enables tiny semiconductor particles for wide-ranging applicationsSingapore (SPX) Jan 28, 2019 Two-dimensional (2D) transition metal dichalcogenides (TMDs) nanomaterials such as molybdenite (MoS2), which possess a similar structure as graphene, have been donned the materials of the future for ... more
Moving on the MoonParis (ESA) Jan 25, 2019 Europe is preparing to go forward to the Moon, but how will astronauts move once they get there? Despite the Apollo missions, little is known about what lunar gravity may mean for our bodies. ESA's ... more |
![]() Brain condition related to long-term spaceflights needs more attention, data
Prolonged spaceflight could weaken astronauts' immune systemsTucson AZ (SPX) Jan 24, 2019 NASA hopes to send humans to Mars by 2030 on a round-trip mission that could take up to three years - far longer than any human has ever traveled in space. Such long-term spaceflights could adversel ... more |
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China clones gene-edited monkeys to aid disorder researchShanghai (AFP) Jan 24, 2019 Chinese scientists announced Thursday they had cloned five monkeys from a single animal that was genetically engineered to have a sleep disorder, saying it could aid research into human psychological problems. ... more
Superpowered salamander may hold the key to human regenerationLexington KY (SPX) Jan 25, 2019 Regeneration is one of the most enticing areas of biological research. How are some animals able to regrow body parts? Is it possible that humans could do the same? If scientists could unlock the se ... more
A new method developed to produce precursors for high-strength carbon fibers processingNizhny Novgorod, Russia (SPX) Jan 23, 2019 Carbon fiber is an important structural material of the 21st century. Due to its high strength, which is not inferior to metal alloys, in combination with low specific weight and high oxidative stab ... more
China's second gene-edited foetus is 12-14 weeks old: scientistBeijing (AFP) Jan 22, 2019 The second woman carrying a gene-edited foetus in China could now be 12 to 14 weeks into her pregnancy, according to a US physician in close contact with the researcher who claimed to have created the world's first genetically-modified babies last year. ... more
Second woman carrying gene-edited baby in ChinaBeijing (AFP) Jan 21, 2019 A researcher who claimed to have created the world's first genetically-edited babies will face a Chinese police investigation, state media said Monday, as authorities confirmed that a second woman fell pregnant during the experiment. ... more |
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Amid border wall debate, 'smart' tech raises questions too Washington (AFP) Feb 12, 2019
As congressional Democrats counter President Donald Trump's border wall plan with a high-tech solution, the idea of a "smart" security barrier is raising fresh questions over the potential for intrusive surveillance.
Last month, the Democratic lawmakers endorsed what they described as "a strong, but smart, border security posture," without "costly physical barriers."
Some test projects a ... more |
Angry Norway says Russia jamming GPS signals again Oslo (AFP) Feb 11, 2019
Norway's foreign intelligence unit on Monday expressed renewed concerns that its GPS signals in the country's Far North were being jammed, as Oslo again blamed Russia for the "unacceptable" acts.
In its annual national risk assessment report, the intelligence service said that in repeated incidents since 2017, GPS signals have been blocked from Russian territory in Norwegian regions near the ... more |
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Sequencing of human gut genome reveals nearly 2,000 unknown bacteria species Washington (UPI) Feb 12, 2019
Scientists at the European Molecular Biology Laboratory have identified nearly 2,000 previously unknown bacterial species living in the human gut.
Researchers with the lab's European Bioinformatics Institute collected gut cultures from study participants around the world. The microbiologists used a variety of computational methods to sequence the genes found in the samples.
Studi ... more |
Toward automated animal identification in wildlife research University Park PA (SPX) Feb 12, 2019
A new automated method to prepare digital photos for analysis will help wildlife researchers who depend on photographs to identify individual animals by their unique markings. A wildlife biologist from Penn State teamed up with scientists from Microsoft Azure, a cloud computing service, using machine learning technology to improve how photographs are turned into usable data for wildlife research ... more |
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Mosquitoes that carry malaria may have been doing so 100 million years ago Corvallis OR (SPX) Feb 12, 2019
The anopheline mosquitoes that carry malaria were present 100 million years ago, new research shows, potentially shedding fresh light on the history of a disease that continues to kill more than 400,000 people annually.
"Mosquitoes could have been vectoring malaria at that time, but it's still an open question," said the study's corresponding author, George Poinar Jr. of Oregon State Unive ... more |
Banned Chinese billionaire calls Australia 'a giant baby' Beijing (AFP) Feb 12, 2019
A Chinese billionaire barred from Australia on suspicions he is part of a Communist Party influence campaign has lashed out at Canberra, calling it a "giant baby" that hasn't found its place in international politics.
Huang Xiangmo, a long-term Sydney resident, had been a prominent donor to Australia's two major parties before he was blocked from re-entering the country last week - with his ... more |
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Two U.S. ships sail near disputed island in South China Sea Washington (UPI) Feb 11, 2019
Two U.S. Navy guided-missile destroyers sailed within 12 nautical miles of a disputed artificial island in the South China Sea on Monday, prompting "strong dissatisfaction" from China.
The USS Spruance and USS Preble - both Arleigh Burke-class destroyers - participated in what the U.S. Navy calls a "freedom of navigation operation," according to a statement by Cmdr. Clay Doss, a spoke ... more |
New squeezing record at GEO600 gravitational-wave detector Hannover, Germany (SPX) Dec 17, 2018
The detection of Einstein's gravitational waves relies on highly precise laser measurements of small length changes. The kilometer-size detectors of the international network (GEO600, LIGO, Virgo) are so sensitive that they are fundamentally limited by tiny quantum mechanical effects.
These cause a background noise which overlaps with gravitational-wave signals. This noise is always presen ... more |
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China calls US concerns over Huawei 'groundless' Beijing (AFP) Feb 12, 2019
Beijing called the latest US warning against using Huawei equipment "groundless" on Tuesday, as the Chinese telecom giant faces espionage fears in a growing number of countries.
The world's second-largest smartphone maker and biggest producer of telecommunications gear has been under fire in recent months after the arrest of a top executive in Canada and a global campaign by Washington to bl ... more |
Acting Pentagon chief makes surprise Baghdad visit Baghdad (AFP) Feb 13, 2019
Acting Pentagon chief Patrick Shanahan made an unannounced visit to the Iraqi capital on Tuesday for talks on the sensitive issue of a continued US troop presence after Washington withdraws from neighbouring Syria.
Shanahan is keen to reassure Iraqi leaders after President Donald Trump angered many by saying he wanted to maintain some troops at the Al-Asad airbase, northwest of Baghdad, to k ... more |
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Acting Pentagon chief Patrick Shanahan meets Afghan president in Kabul Kabul (AFP) Feb 11, 2019
Acting Pentagon chief Patrick Shanahan made an unannounced visit to Afghanistan Monday, where he met with President Ashraf Ghani as the United States leads a push for peace talks with the Taliban.
The visit comes after Washington held major talks with Taliban officials in Qatar last month that negotiators hope could herald a breakthrough in the grinding 17-year conflict.
US President Don ... more |
Australian court rejects coal mine on climate grounds Sydney (AFP) Feb 8, 2019
An Australian court on Friday delivered a landmark ruling by rejecting plans to build a coal mine on the grounds it would worsen climate change.
Chief Justice Brian Preston said a planned open cut coal mine in a scenic part of New South Wales state would be in "the wrong place at the wrong time".
The ruling by the New South Wales Land and Environment Court was notable for citing not only ... more |
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NASA is Everywhere: Farming Tech with Roots in Space Washington DC (SPX) Feb 13, 2019
Growing plants can be tough, whether you're on a spaceship or Earth. A special fertilizer made it easier for astronauts on the International Space Station and farmers down below, resulting in just one of the space program's many contributions to agriculture.
Numerous farming tools have roots at NASA. Over the years, companies large and small have partnered with the agency, honed technologi ... more |
Insulating crust kept cryomagma liquid for millions of years on nearby dwarf planet Austin TX (SPX) Feb 13, 2019
A recent NASA mission to the dwarf planet Ceres found brilliant, white spots of salts on its surface. New research led by The University of Texas at Austin in partnership with NASA's Jet Propulsion Laboratory (JPL) delved into the factors that influenced the volcanic activity that formed the distinctive spots and that could play a key role in mixing the ingredients for life on other worlds.
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