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Researchers develop injectable bandage![]() College Station TX (SPX) Apr 03, 2018 A penetrating injury from shrapnel is a serious obstacle in overcoming battlefield wounds that can ultimately lead to death.Given the high mortality rates due to hemorrhaging, there is an unmet need to quickly self-administer materials that prevent fatality due to excessive blood loss. With a gelling agent commonly used in preparing pastries, researchers from the Inspired Nanomaterials and Tissue Engineering Laboratory have successfully fabricated an injectable bandage to stop bleeding and promote ... read more |
Nonsurgical neural interfaces could expand use of neurotechnologyWashington DC (SPX) Mar 29, 2018 Over the past two decades, the international biomedical research community has demonstrated increasingly sophisticated ways to allow a person's brain to communicate with a device, allowing breakthro ... more
Compact fiber optic sensor offers sensitive analysis in narrow spacesWashington DC (SPX) Mar 21, 2018 Researchers have developed a new flexible sensor with high sensitivity that is designed to perform variety of chemical and biological analyses in very small spaces. The sensor's small size means tha ... more
Scientists mimic neural tissue in Army-funded researchResearch Triangle Park NC (SPX) Mar 18, 2018 U.S. Army-funded researchers at Brandeis University have discovered a process for engineering next-generation soft materials with embedded chemical networks that mimic the behavior of neural tissue. ... more
New model links yellow fever in Africa to climate, environmentWashington DC (SPX) Mar 19, 2018 The burden of yellow fever in any given area is known to be heavily dependent on climate, particularly rainfall and temperature which can impact both mosquito life cycle and viral replication. ... more |
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Culturing cheaper stem cellsKyoto, Japan (SPX) Mar 07, 2018 Human pluripotent stem cells (hPSCs) can infinitely self-renew and develop into all major cell types in the body, making them important for organ repair and replacement. But culturing them in large ... more
Slowing Biological Time to Extend the Golden Hour for Lifesaving TreatmentWashington DC (SPX) Mar 06, 2018 When a Service member suffers a traumatic injury or acute infection, the time from event to first medical treatment is usually the single most significant factor in determining the outcome between s ... more
Reaching new heights in laser-accelerated ion energyStrathclyde UK (SPX) Mar 06, 2018 A laser-driven ion acceleration scheme, developed in research led at the University of Strathclyde, could lead to compact ion sources for established and innovative applications in science, medicine ... more
UN chief calls for access for further aid convoys in SyriaUnited Nations, United States (AFP) March 6, 2018 United Nations Secretary-General Antonio Guterres called Tuesday for aid convoys to have immediate access in Syria a day after air strikes cut short deliveries of food and medicine to Eastern Ghouta. ... more
Mobile network equipment makers eye 5G windfallBarcelona (AFP) March 1, 2018 Struggling mobile network equipment makers are eyeing a possible boom in business from the first rollout of super-fast 5G wireless networks. ... more |
![]() DARPA Names Researchers Working to Halt Outbreaks in 60 Days or Less
New technology may protect troops from blast-induced brain injuryBaltimore MD (SPX) Feb 27, 2018 Researchers from theUniversity of Maryland School of Medicine (UMSOM) and the University of Maryland A. James Clark School of Engineering have developed a new military vehicle shock absorbing device ... more |
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How spacecraft testing enabled bone marrow researchGreenbelt MD (SPX) Feb 23, 2018 In the 1970s, a NASA employee stepped up to a challenge posed by the National Institutes of Health or NIH: to freeze bone marrow. "Most people don't know that NASA's work isn't just aerospace, ... more
Waterbeds simulate weightlessness to help Skinsuits combat back pain in spaceParis (ESA) Feb 22, 2018 Astronauts tend to become taller in weightlessness - causing back pain and making it difficult to fit into spacesuits. Astronauts may be more likely to suffer from 'slipped discs' after landing. ... more
Zika virus could help combat brain cancerSao Paulo, Brazil (SPX) Feb 22, 2018 Zika virus, feared for causing microcephaly in babies whose mothers were infected during pregnancy by attacking the cells that will give rise to the fetus's cerebral cortex, could be an alternative ... more
Scientists develop biocompatible anti-burn nanofibersMoscow, Russia (SPX) Feb 16, 2018 A group of NUST MISIS's young scientists, for the very first time in Russia, has presented a new therapeutic material based on nanofibers made of polycaprolactone modified with a thin-film antibacte ... more
Repetition key to self-healing, flexible medical devicesUniversity Park PA (SPX) Feb 13, 2018 Medical devices powered by synthetic proteins created from repeated sequences of proteins may be possible, according to materials science and biotechnology experts, who looked at material inspired b ... more |
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After 'Trump Effect,' illegal Mexico border crossings rebound Washington (AFP) April 5, 2018 President Donald Trump's shock order to send National Guard troops to the frontier with Mexico Wednesday came after data showed that illegal immigration has sharply rebounded following a plunge in his first year in office.
Data on border apprehension for March released late Wednesday indicates undocumented immigrants are pouring into the country at the highest level in four years.
Trump' ... more |
China sends twin BeiDou-3 navigation satellites into space Xichang (XNA) Apr 03, 2018
China on Friday sent twin satellites into space with a single carrier rocket, adding two more members for its domestic BeiDou Navigation Satellite System (BDS).
The Long March-3B carrier rocket lifted off from Xichang Satellite Launch Center in southwest China's Sichuan Province at 1:56 a.m. The launch was the 269th mission for the Long March rocket family.
The twin satellites are co ... more |
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Study explains Neanderthal's uniquely shaped face Washington (UPI) Apr 4, 2018
Why did Neanderthals have large, long, arching faces accented with big, broad noses and heavy brows?
New research - including the first full reconstructions of Neanderthal skulls using 3D computer modeling - suggests the Neanderthal's facial structure was designed to facilitate an extremely active lifestyle.
Models suggest the Neanderthal's large nose and wide naval passage all ... more |
First population-scale sequencing project explores platypus history Oxford UK (SPX) Apr 05, 2018
The platypus is the ultimate evolutionary mashup of birds, reptiles and mammals. The iconic, egg-laying, venom producing, duck-billed platypus first had its genome sequenced in 2008, revealing its unique genetic makeup and its divergence from the rest of the mammals around 160 million years ago.
Now, a greater effort to understand its ecological and population history has been made possibl ... more |
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New model links yellow fever in Africa to climate, environment Washington DC (SPX) Mar 19, 2018
The burden of yellow fever in any given area is known to be heavily dependent on climate, particularly rainfall and temperature which can impact both mosquito life cycle and viral replication.
Now, researchers from Imperial College London and the World Health Organization (WHO) have developed a new model to quantify yellow fever dynamics across Africa using not only annual averages of thes ... more |
China cracks down on spoofs of 'Communist heroes' Beijing (AFP) April 3, 2018 China's culture watchdog has slapped fines on websites that posted parodies of "Communist classics and heroes", as the authorities further restrict what people can say - or even laugh at - online.
Major video sites iQiyi and Sina were handed undisclosed fines for "distorting or mocking" classic works, the culture ministry said, less than two weeks after new rules were issued to ban online ... more |
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S. Korea deploys warship to Ghana after pirates kidnap sailors Seoul (AFP) April 1, 2018
South Korea has deployed an anti-piracy warship to the sea off Ghana after three South Korean sailors were kidnapped by pirates, Seoul's foreign ministry said late Saturday.
The 500-tonne Marine 711 with about 40 Ghanaian and three South Korean sailors was boarded by unidentified pirates last Monday.
The pirates seized the three South Koreans and escaped on a separate speedboat, with th ... more |
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Pentagon hustles to jump in line with Trump's border directive Washington (AFP) April 4, 2018
Pentagon planners scrambled Wednesday to find ways to support President Donald Trump's surprise edict that he would send "the military" to guard America's southern border.
The commander-in-chief's seemingly off-the-cuff directive blindsided officials Tuesday, when Trump said the military would guard the frontier until "we can have a wall and proper security."
It took hours for the White ... more |
Feature: Every second counts to trace a gravitational wave Beijing (XNA) Mar 23, 2018
When a gravitational wave reaches Earth, every second counts. The data processing speed will have a crucial impact on how much astronomers can learn from these space-time ripples, says computer scientist Cao Junwei.
"In an era of multi-messenger astronomy, we have to shorten the time as much as possible so as to trigger the alert quickly enough for follow-up observations," says Cao, who le ... more |
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Foreign companies in China brace for VPN crackdown Beijing (AFP) March 30, 2018
Chinese people and foreign firms are girding for a weekend deadline that will curb the use of unlicensed software to circumvent internet controls, as the government plugs holes in its "Great Firewall".
A virtual private network (VPN) can tunnel through the country's sophisticated barrier of online filters to access the global internet.
VPNs give users a way to see blocked websites such a ... more |
Iraq condemns 6 Turkish women to death for IS membership Baghdad (AFP) April 2, 2018 A Baghdad court on Monday sentenced six Turkish women to death and a seventh to life in prison for membership of the Islamic State jihadist group, a judicial source said.
The source told AFP that the women, all accompanied by small children in the court, had surrendered to Kurdish peshmerga fighters after having fled Tal Afar, one of the last IS bastions to fall to Iraqi security forces last ... more |
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UN probes reports of 'serious harm to civilians' in Afghan airstrike Kunduz, Afghanistan (AFP) April 3, 2018
The United Nations said Tuesday it was investigating "disturbing reports of serious harm to civilians" in an Afghan airstrike on a religious school that security sources say left dozens of children dead or wounded.
Hundreds of people were attending a graduation ceremony at the madrassa in a Taliban-controlled northeastern district on Monday when Afghan Air Force helicopters struck, witnesses ... more |
Michigan utility company to go zero coal Washington (UPI) Feb 20, 2018
Coal will no longer be used as an energy source for Michigan residents as more renewables come on stream in the decades ahead, a utility company said.
Public utility company Consumers Energy, which provides gas and electricity to about 60 percent of the state population, said it would no longer be using coal as a power source by 2040. By then, the company said it expects more than 40 pe ... more |
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US soybean growers in crosshairs of US-China trade spat New York (AFP) April 4, 2018
American soybean producers could be big losers if Beijing follows through on plans to impose tariffs on the commodity in retaliation for President Donald Trump's trade crackdown.
China is the biggest buyer of US soybeans, ordering about $12 billion worth of the crop in 2017, or about 30 percent of US production.
Beijing announced early Wednesday that it plans to impose levies on $50 bill ... more |
Here, There and Everywhere: Across the Universe with the Beatles Liverpool UK (SPX) Apr 04, 2018
The Beatles are one of the greatest cultural phenomena to come from the 20th Century, yet many people are unaware of their impact on science.
In 'Here, There and Everywhere', inspired by the book 'La scienza dei Beatles' ('The science of the Beatles'), Viviana Ambrosi shows how the Fab Four can bring the study of celestial objects and the exploration of the universe closer to a large publi ... more |
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