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Scientists use holographic projection to edit brain activity![]() Washington (UPI) May 1, 2018 Scientists at the University of California, Berkeley are building a brain modulator powered by a novel new technology called holographic projection. Their aim is to develop a modulator capable of suppressing and activating thousands of neurons in real time, replicating the patterns of actual brain activity. In doing so, the device could trick the brain into various sensations and experiences. The technology could offer a work around solution to peripheral nerve damage, for example, or be ... read more |
Taiwan accuses China of risk to global health over WHO banTaipei (AFP) April 26, 2018 Taipei accused China Thursday of endangering the health of Taiwanese people and compromising global epidemic prevention by blocking it from the World Health Organization (WHO), as its hopes of attending a major meeting next month dim. ... more
World's smallest optical implantable biodeviceIkoma, Japan (SPX) Apr 26, 2018 Japanese researchers describe a new implantable device no bigger than the width of a coin that can be used to control brain patterns. The device, which can be read about in AIP Advances, converts in ... more
Mission to Mars? here's one hazard you haven't consideredWashington DC (SPX) Apr 20, 2018 The hazards of space flight are well known: freezing temperatures, the vacuum of space, radiation, isolation. But there's a lesser-known risk getting the attention of researchers - a possible danger ... more
Mosquitoes reveal fatal attractionRothamsted UK (SPX) Apr 22, 2018 Malaria causes the bodies of its human hosts to emit specific odours from the skin that make the hosts even more attractive to mosquitoes, which invites further bites and risks infection of more mos ... more |
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Inactivity bigger threat to muscles in space than low oxygen, study saysWashington DC (UPI) Apr 18, 2018 In experiments designed to measure the impacts of spaceflight on human muscle health and performance, researchers were surprised to find inactivity had a greater negative effect than hypoxia. ... more
Chinese doctor detained for traditional medicine 'poison' remarksBeijing (AFP) April 17, 2018 A Chinese doctor who called a popular brand of traditional medicine "poison" has been detained without charge by police for three months, in a case that has angered the country's medical community. ... more
In race for 5G, China leads South Korea, US: studyWashington, United States (AFP) April 16, 2018 China is slightly ahead of South Korea and the United States in the race to develop fifth generation wireless networks, or 5G, a US study showed Monday. ... more
Thin, flexible polymers record 'conversations' deeper in the brain with less injury-riskLos Angeles CA (SPX) Apr 13, 2018 Science has yet to unravel a complete understanding of the brain and all its intricate workings. It's not for lack of effort. Over many decades, multiple research studies have sought to unders ... more
NASA sends sperm into space for human reproduction studyWashington (UPI) Apr 10, 2018 Whether or not humans have ever had sex in space remains an open debate on the internet. NASA, however, is more interested in the hypothetical question of whether or not humans can conceive in space. ... more |
![]() US approves artificial-intelligence device for diabetic eye problems
Berkeley engineers build smallest volume, most efficient wireless nerve stimulatorBerkeley CA (SPX) Apr 11, 2018 In 2016, University of California, Berkeley, engineers demonstrated the first implanted, ultrasonic neural dust sensors, bringing closer the day when a Fitbit-like device could monitor internal nerv ... more |
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Researchers develop injectable bandageCollege 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 ... 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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Before the flood arrives Pasadena CA (JPL) Apr 30, 2018
River floods are one of the most common and devastating of Earth's natural disasters. In the past decade, deluges from rivers have killed thousands of people every year around the world and caused losses on the order of tens of billions of U.S. dollars annually. Climate change, which is projected to increase precipitation in certain areas of the planet, might make river floods in these places mo ... more |
Brexit prompts UK to probe developing satellite navigation system London (AFP) May 1, 2018 Britain will explore developing and launching its own satellite navigation system, Downing Street announced on Tuesday, amid doubt over its future inclusion in a key European project after Brexit.
Prime Minister Theresa May has created a taskforce of engineering and aerospace experts led by the UK Space Agency "to develop options for a British Global Navigation Satellite System that would gu ... more |
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Engraved Crimean stone artifact may demonstrate Neanderthal symbolism Washington DC (SPX) May 03, 2018 A flint flake from the Middle Paleolithic of Crimea was likely engraved symbolically by a skilled Neanderthal hand, according to a study published May 2, 2018 in the open-access journal PLOS ONE by Ana Majkic from the University of Bordeaux, France and colleagues. The authors developed a detailed framework for interpreting engravings on stone artifacts.
Engraved stone artifacts are importa ... more |
Extreme mobility of mantis shrimp eyes Bristol UK (SPX) May 02, 2018
New research, led by biologists from the University of Bristol, has uncovered fresh findings about the most mobile eyes in the animal kingdom - the eyes of the mantis shrimp.
Mantis shrimp vision is extraordinary, both in terms of their colour vision and their ability to see the polarisation of light.
Not only this, but they have extremely mobile eyes that never seem to stop moving. ... more |
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Mosquitoes reveal fatal attraction Rothamsted UK (SPX) Apr 22, 2018
Malaria causes the bodies of its human hosts to emit specific odours from the skin that make the hosts even more attractive to mosquitoes, which invites further bites and risks infection of more mosquitoes and wider transmission of the disease.
It's a vicious circle but one that has enabled a multinational team of researchers to identify the odours as organic hydrocarbons in the form of th ... more |
Out for the count? Hong Kong's battered independence movement Hong Kong (AFP) May 2, 2018
It was only two years ago that thousands gathered near government headquarters in the heart of Hong Kong for an energetic rally in support of independence from China.
Today such scenes are unthinkable in the semi-autonomous city as Beijing ramps up pressure on any challenge to its sovereignty.
The crackdown on independence campaigners has seen activists barred from standing for office an ... more |
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US targets Chinese fentanyl 'kingpin' with sanctions Washington (AFP) April 27, 2018 The US Treasury on Friday named an alleged Chinese fentanyl supplier as a major global trafficker, taking aim at one of the drug networks behind a rising number of overdose deaths.
It designated Zhang Jian, of Shanghai, as a top trafficker under the Foreign Narcotics Kingpin Designation Act, allowing it to go after his financial interests around the world.
Zhang was already indicted las ... more |
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EU defence gets 20 billion euro budget boost Brussels (AFP) May 2, 2018
The EU on Wednesday announced plans to spend nearly 20 billion euros on defence over its next long-term budget, as the bloc seeks to boost its resilience to the perceived threat from Russia.
After decades of failed attempts, EU members signed a defence cooperation agreement in December, spurred to action by Russia's annexation of Crimea in 2014 and claims of state-sponsored cyberattacks.
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Searching for Continuous Gravitational Waves Hannover, Germany (SPX) Apr 13, 2018
A permanent Max Planck Independent Research Group under the leadership of Dr. M. Alessandra Papa has been established at the Max Planck Institute for Gravitational Physics (Albert Einstein Institute; AEI) in Hannover.
The primary goal of the research group "Searching for Continuous Gravitational Waves" is to make the first direct detection of gravitational waves from rapidly rotating neutr ... more |
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China gives 'subversive' Peppa Pig the chop Beijing (AFP) May 1, 2018
A Chinese internet platform has given the British cartoon "Peppa Pig" the chop as state media lamented that the series had become a "subversive" icon for slackers and anti-social young people.
At least 30,000 clips of "Peppa Pig", whose heroine is a playful bright pink pig, were removed from the popular Douyin video-sharing platform, while the #PeppaPig hashtag was banned from the site, the ... more |
French IS wife goes on trial for terrorism in Iraq Baghdad (AFP) May 2, 2018
Melina Boughedir, a French citizen, was put on trial in Baghdad on Wednesday over terrorism charges for allegedly joining the Islamic State group in Iraq.
The 27-year-old mother of four faces the death penalty over her alleged membership of the jihadist organisation.
Arrested in the summer of 2017 in Mosul, IS's former capital in Iraq, Boughedir was sentenced last February to seven mon ... more |
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US 'stands by' Afghans after deadly day for journalists: Mattis Washington (AFP) May 1, 2018
Defense Secretary Jim Mattis said Tuesday the US would stand by the Afghan people and the Kabul government, a day after attacks killed dozens of people including 10 journalists.
"The murder of journalists and other innocent people is a great testimony to what it is we stand for, and more importantly what we stand against," Mattis told reporters at the Pentagon.
"We'll stand by the Afghan ... more |
U.N.: Coal still has a short-term future Washington (UPI) Apr 25, 2018
There's no certain long-term future for coal as a power source given the shift toward low-carbon options, but that's not the case near-term, a U.N. agency said.
Coal accounts for about 30 percent of total energy used globally and about 40 percent of total electricity generation. Among fossil fuels, natural gas is a cleaner option when compared to oil or coal.
The International En ... more |
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Wood you like a drink? Japan team invents 'wood alcohol' Tokyo (AFP) May 1, 2018
Discerning drinkers may soon be able to branch out after Japanese researchers said Tuesday they have invented a way of producing an alcoholic drink made from wood.
The researchers at Japan's Forestry and Forest Products Research Institute say the bark-based beverages have woody qualities similar to alcohol which is aged in wood barrels. They hope to have their "wood alcohol" on shelves withi ... more |
Projectile cannon experiments show how asteroids can deliver water Providence RI (SPX) Apr 26, 2018
Experiments using a high-powered projectile cannon show how impacts by water-rich asteroids can deliver surprising amounts of water to planetary bodies. The research, by scientists from Brown University, could shed light on how water got to the early Earth and help account for some trace water detections on the Moon and elsewhere.
"The origin and transportation of water and volatiles is on ... more |
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