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Mini tractor beams help arrange artificial cells into tissue structures![]() London, UK (SPX) May 15, 2018 Researchers have used lasers to connect, arrange and merge artificial cells, paving the way for networks of artificial cells that act like tissues. The team say that by altering artificial cell membranes they can now get the cells to stick together like 'stickle bricks' - allowing them to be arranged into whole new structures. Biological cells can perform complex functions, but are difficult to controllably engineer. Artificial cells, however, can in principle be made to order. Now, re ... read more |
A clearer future for underwater explorationThuwal, Saudi Arabia (SPX) May 15, 2018 A system that simultaneously transmits ultrahigh-definition live video and receives feedback signals offers greatly improved underwater optical communications. The oceans provide an abundance ... more
New pig virus found to be a potential threat to humansColumbus OH (SPX) May 15, 2018 A recently identified pig virus can readily find its way into laboratory-cultured cells of people and other species, a discovery that raises concerns about the potential for outbreaks that threaten ... more
Hostility toward minorities can spread like a contagious diseaseWashington DC (UPI) May 10, 2018 New research can help explain why inter-ethnic conflicts intensify so quickly. Social experiments suggest aggression expressed toward different ethnic groups is more likely to be imitated, all ... more
Iranians react with sadness, defiance to TrumpTehran (AFP) May 9, 2018 Iranians reacted with a mix of sadness, resignation and defiance on Wednesday to US President Donald Trump's withdrawal from the nuclear deal, with sharp divisions among officials on how best to respond. ... more |
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| Previous Issues | May 15 | May 14 | May 11 | May 10 | May 09 |
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Studying DNA aboard the International Space StationHouston TX (SPX) Apr 26, 2018 What do astronauts, microbes, and plants all have in common? Each relies on deoxyribonucleic acid (DNA) - essentially a computer code for living things - to grow and thrive. Studying DNA in sp ... 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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China doctor detained over 'poison' tonic comments releasedBeijing (AFP) April 20, 2018 A Chinese doctor held without charge for three months for calling a popular brand of traditional medicine "poison" has been released on bail following a public outcry, reports said. ... more |
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Gates warns new fight needed against resurgent malariaLondon (AFP) April 18, 2018 Bill Gates warned Wednesday that malaria was back on the rise again and would continue to claim more lives worldwide unless governments reinvigorated their push to eradicate the disease. ... more
Hole in cow's skull may be proof of early medical experimentationWashington DC (UPI) Apr 19, 2018 More than 5,000 years ago, a group of people living in what's now France drilled a hole in a cow's head. Researchers believe the ancient bovine skull is the earliest evidence of animal surgery yet recovered. ... more
Help Stop Mosquito-borne Diseases with this AppGreenbelt MD (SPX) Apr 19, 2018 Citizen scientists can play a role in eliminating Zika and other mosquito-transmitted diseases by downloading a free GLOBE Observer app from Google Play or the App Store. Use the Mosquito Habi ... more
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 |
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Beijing urges ceasefire after deadly Myanmar border clashes Yangon (AFP) May 13, 2018
China on Sunday condemned fighting on its border between Myanmar forces and ethnic rebels that has left 19 dead, mostly civilians, in some of the worst bloodshed on the restive frontier in recent years.
The fighting erupted on Saturday when ethnic minority insurgent groups, who are locked in a long-running battle with the Myanmar state, attacked security posts around Muse, a border town and ... more |
Satellite pair arrive for Galileo's next rumble in the jungle Paris (ESA) May 10, 2018
The next two satellites in Europe's Galileo satellite navigation system have arrived at Europe's Spaceport in Kourou, French Guiana, ahead of their planned launch from the jungle space base in July.
Galileo satellites 23 and 24 left Luxembourg Airport on a Boeing 747 cargo jet on the morning of 4 May, arriving at Cayenne - Felix Eboue Airport in French Guiana that evening.
They were ... more |
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Where hominid brains are concerned, size doesn't matter Johannesburg, South Africa (SPX) May 15, 2018
The recently-discovered species Homo naledi may have had a pint-sized brain, but that brain packed a big punch. New research by Ralph Holloway and colleagues - that include researchers from the University of the Witwatersrand, Johannesburg, South Africa - published in the Proceedings of the National Academy of Sciences examines the imprints of the brain upon the skulls of this species, called en ... more |
California coastline stripped of plants prized in Asia Los Angeles (AFP) May 14, 2018
The tip came from a woman standing in line at a post office in a small town in northern California.
A customer was shipping dozens of boxes to China, and the caller suspected they were filled with abalone, a highly-prized shellfish listed as an endangered species.
But fish and wildlife officers who responded to the call instead uncovered an international smuggling ring that has been stri ... more |
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New pig virus found to be a potential threat to humans Columbus OH (SPX) May 15, 2018
A recently identified pig virus can readily find its way into laboratory-cultured cells of people and other species, a discovery that raises concerns about the potential for outbreaks that threaten human and animal health.
Researchers at The Ohio State University and Utrecht University in the Netherlands collaborated to better understand the new virus and its potential reach. Their study, ... more |
N. Koreans visit Beijing to learn about China's reforms: ministry Beijing (AFP) May 15, 2018
A North Korean delegation has visited Beijing to learn about China's experience in economic reform and opening up, the foreign ministry said Tuesday, the latest diplomatic outreach by the isolated regime.
The Cold War-era allies have stepped up contacts in recent weeks as North Korean leader Kim Jong Un prepares for a historic summit with US President Donald Trump in Singapore on June 12. ... more |
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Three Mexican soldiers killed in ambush Acapulco, Mexico (AFP) May 9, 2018
Three Mexican soldiers were killed in an ambush in the violent state of Guerrero, in a town whose mayor was also found murdered the same day, the defense ministry said Wednesday.
After receiving an anonymous tip that armed men were hiding out at a ranch in the municipality of Coyuca de Catalan, an army patrol went to the site Tuesday night and was attacked by unknown gunmen, the ministry sai ... more |
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Lithuania wants to jail ex-Soviet defence minister over crackdown Vilnius (AFP) May 15, 2018
Lithuanian prosecutors on Tuesday called for five Russians, including an ex-defence minister, and a Belarusian to be sentenced to jail in absentia over a 1991 Soviet crackdown on the Baltic state's independence drive.
In a move that threatens to further strain bilateral ties, prosecutors said the former Soviet officials, including 93-year-old former defence minister Dmitry Yazov, were guilt ... more |
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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Dutch govt dropping Kaspersky software over spying fears The Hague (AFP) May 15, 2018 The Dutch government is phasing out the use of anti-virus software made by Russian firm Kaspersky Lab amid fears of possible spying, despite vehement denials by the Moscow-based cyber security company.
The Dutch Justice and Security ministry said in a statement late Monday the decision had been taken as a "precautionary measure" in order "to guarantee national security".
But Kaspersky La ... more |
As former US foe gains, Mattis 'stands with' Iraq election result Washington (AFP) May 15, 2018
US Defense Secretary Jim Mattis said Tuesday he stands by Iraqis' electoral choices, despite the surprise success of populist Shiite cleric Moqtada Sadr - who fought US troops during the Iraq War.
Sadr's gains have called into question the presence of US forces in Iraq, where more than 5,000 troops are indefinitely deployed to prevent a resurgence of the Islamic State group.
"The Iraqi ... more |
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Taliban 'retreat' as US, Afghan forces hold western city Herat, Afghanistan (AFP) May 16, 2018 Afghan commandos and the US air force have driven the Taliban to the outskirts of Farah, officials said Wednesday, after a day-long battle to prevent the insurgents from seizing control of the western provincial capital.
The US carried out more drone strikes overnight and the Afghan army is still clearing the city, Afghan and NATO officials said. Shops, offices and schools remain closed, wit ... more |
U.S. wants input on coal plants of the future Washington DC (UPI) May 10, 2018
Stakeholders are called to submit information that could support the design and operation of small-scale coal plants of the future, the U.S. government said.
The objective of the request is to solicit stakeholder input on ways to develop small-scale plants that would use coal, but with lower emissions.
These plants of the future are envisioned to be modular for lower cost, designed u ... more |
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Cassava breeding hasn't improved photosynthesis or yield potential Urbana IL (SPX) May 14, 2018
Cassava is a staple in the diet of more than one billion people across 105 countries, yet this "orphaned crop" has received little attention compared to popular crops like corn and soybeans. While advances in breeding have helped cassava withstand pests and diseases, cassava yields no more s than it did in 1963. Corn yields, by comparison, have more than doubled.
University of Illinois res ... more |
Asteroid Institute Announces Program with York Space Systems to Explore Low-Cost Space-Based Asteroid Tracking System Silicon Valley, CA (SPX) May 11, 2018
The Asteroid Institute, a program of the B612 Foundation, has announced a new collaboration with York Space Systems to explore a data-gathering constellation of satellites for a new asteroid tracking system. In addition, the Institute will join York's innovative program with Metropolitan State University (MSU) of Denver, by engaging students to work on the project, providing both motivation and ... more |
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