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CRISPR gene editing can cause hundreds of unintended mutations![]() New York NY (SPX) May 31, 2017 As CRISPR-Cas9 starts to move into clinical trials, a new study published in Nature Methods has found that the gene-editing technology can introduce hundreds of unintended mutations into the genome. "We feel it's critical that the scientific community consider the potential hazards of all off-target mutations caused by CRISPR, including single nucleotide mutations and mutations in non-coding regions of the genome," says co-author Stephen Tsang, MD, PhD, the Laszlo T. Bito Associate Professor of Op ... read more |
Nanosubmarine with self-destroying activityNijmegen, Netherlands (SPX) May 31, 2017 Autonomous targeting and release of drugs at their site of action are desired features of nanomedical systems. Now, a team of Dutch scientists has designed a nanomotor that has these functions: An a ... more
Toward an HIV cure: Pitt team develops test to detect hidden virusPittsburgh PA (SPX) May 30, 2017 The quest to develop a cure for HIV has long been plagued by a seemingly simple question: How do doctors determine if someone is cured? The virus has a knack for lying dormant in immune cells at lev ... more
New antibiotic packs a punch against bacterial resistanceLa Jolla CA (SPX) May 30, 2017 Scientists at The Scripps Research Institute (TSRI) have given new superpowers to a lifesaving antibiotic called vancomycin, an advance that could eliminate the threat of antibiotic-resistant infect ... more
'Freak': meet Cuba's last self-infected HIV punk rebelPinar Del Rio, Cuba (AFP) May 28, 2017 Like many young punks, Gerson Govea saw himself as a misfit. But few embraced the role as self-destructively as this Cuban rocker: he deliberately infected himself with HIV. ... more |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
Mouse sperm survives in space, but could human babies?Miami (AFP) May 24, 2017 Freeze-dried mouse sperm that spent nine months in space has been used to produce healthy rodent offspring back on Earth, Japanese researchers said this week. ... more
Stars dig deep at charity Cannes AIDS galaCannes, France (AFP) May 26, 2017 A galaxy of stars including Leonardo DiCaprio, Dustin Hoffman, Nicole Kidman and Will Smith turned out for an AIDS benefit that is the social highlight of the Cannes film festival. ... more
Space babies: study suggests humans may be able to have healthy offspring in orbitLondon, UK (The Conversation) May 24, 2017 When we think about the difficulties of colonising another planet, the last thing we probably worry about about is sex. However, for our species to survive beyond Earth it's a fundamental issue. Whi ... more
Code of conduct needed for ocean conservation, study saysSeattle WA (SPX) May 18, 2017 A diverse group of the world's leading experts in marine conservation is calling for a Hippocratic Oath for ocean conservation ? not unlike the pledge physicians take to uphold specific ethical stan ... more
Hundreds of Chinese students hospitalised for norovirus: XinhuaBeijing (AFP) May 18, 2017 Almost 400 Chinese students were hospitalised following an outbreak of the highly contagious and sometimes deadly stomach bug norovirus in a school in the country's northeast, state media reported Thursday. ... more
UK survey finds 28,000 plant species for medical useLondon (AFP) May 17, 2017 More than 28,000 species of plants around the world have a medical use but poor documentation means people are not making the most of the health benefits, according to a survey released on Thursday. ... more |
![]() New gelatin devices that imitate the activity of the body in bone regeneration
Researchers create anticancer nanomaterials by simulating underwater volcanic conditionsHelsinki, Finland (SPX) May 16, 2017 Researchers at Aalto University, Finland, have developed anticancer nanomaterials by simulating the volcano-induced dynamic chemistry of the deep ocean. The novel method enables making nanoclusters ... more
Warm weather linked to increase in surgical infectionsWashington DC (UPI) May 16, 2017 New research shows surgical site infections are more common in the summer, especially when temperatures rise above 90 degrees Fahrenheit. ... more
New lung 'organoids' in a dish mimic features of full-size lungNew York, NY (SPX) May 16, 2017 New lung "organoids" - tiny 3-D structures that mimic features of a full-sized lung - -have been created from human pluripotent stem cells by researchers at Columbia University Medical Center (CUMC) ... more Washington DC (SPX) May 16, 2017 Researchers have developed an oil-based "bath," or support system, that facilitates precise 3-D printing of silicon materials in a variety of shapes. They demonstrated the capability of this m ... more |
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Madrid, Spain (SPX) Jun 01, 2017
e-GEOS, a firm made up by Telespazio (80%) and the Italian Space Agency (20%), has entered into a 7.5-million- euro framework contract with the European Union Satellite Centre (SATCEN) for the supply of Copernicus security services in support to EU external action (SEA).
This service aims at providing geospatial information for remote, hard-to- access areas posing a high security risk, als ... more Cox's Bazar, Bangladesh (AFP) May 31, 2017Refugees face 'acute crisis' in cyclone-hit Bangladesh New Haven CT (SPX) May 30, 2017Targeted conservation could protect more of Earth's biodiversity Kinshasa, DR Congo (SPX) May 31, 2017Study finds Congo's miners often resort to hunting wildlife for food |
Tokyo (AFP) June 1, 2017
Japan successfully launched a satellite Thursday as part of a broader effort to build a homegrown geolocation system that boosts the accuracy of car navigation systems and smartphone maps to mere centimetres.
An H-IIA rocket blasted off Thursday morning from the Tanegashima space centre in southern Japan carrying the "Michibiki" No.2 satellite, which was later released into orbit.
"The ... more Shanghai (XNA) May 30, 2017Chinese firms develop BeiDou navigation applications Washington DC (SPX) May 30, 2017GIS is a powerful tool that should be used with caution Schriever AFB CO (SPX) Apr 26, 20172 SOPS says goodbye to GPS satellite |
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Washington DC (SPX) May 26, 2017
Stanford University researchers funded by DARPA's Neuro Function, Activity, Structure, and Technology (Neuro-FAST) program have developed new optical imaging and analysis techniques that allowed them to decode the neural activity of awake mice engaged in an adaptive, decision-making task.
The findings of the Stanford team, made in collaboration with researchers at the California Institute ... more New Haven CT (SPX) May 31, 2017Fossil skeleton confirms earliest primates were tree dwellers New Brunswick NJ (SPX) May 31, 2017Springs were critical water sources for early humans in East Africa, Rutgers study finds Toronto, Canada (SPX) May 26, 2017New hypothesis about the origin of humankind suggests oldest hominin lived in Europe |
Rhenen, Netherlands (AFP) May 30, 2017
Cautiously at first and then with mounting curiosity, two giant pandas stepped outside into their new open-air enclosure at a Dutch zoo on Tuesday, met by a barrage of cameras and squeals of delight.
Female Wu Wen (Beautiful Powerful Cloud) and her male companion Xing Ya (Elegant Star) were making their public debut, marking the culmination of a 16-year dream for the zoo and Dutch officials. ... more Paris (AFP) May 31, 2017Humans pose ever-bigger extinction risk to animals: review Chicago IL (SPX) May 26, 2017Genetic mutation trade-offs lead to parallel evolution Washington (UPI) May 25, 2017Why the fate of a tiny Rio Grande fish is so important |
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Pittsburgh PA (SPX) May 30, 2017
The quest to develop a cure for HIV has long been plagued by a seemingly simple question: How do doctors determine if someone is cured? The virus has a knack for lying dormant in immune cells at levels undetectable to all but the most expensive and time-consuming tests.
Scientists at the University of Pittsburgh's Graduate School of Public Health announced in Nature Medicine that they've c ... more Pinar Del Rio, Cuba (AFP) May 28, 2017'Freak': meet Cuba's last self-infected HIV punk rebel Cannes, France (AFP) May 26, 2017Stars dig deep at charity Cannes AIDS gala Beijing (AFP) May 18, 2017Hundreds of Chinese students hospitalised for norovirus: Xinhua |
Beijing (AFP) May 31, 2017
The makeshift red-canopied vehicles are ubiquitous in Beijing: rickshaws traversing narrow alleyways and skyscraper-lined avenues alike.
A historic mode of transport, they have survived China's modernisation, and remain an integral part of city living - but for the drivers, life remains a struggle.
Near the lofty Forbidden City, where emperors once lived, a man surnamed Guo has worked a ... more Beijing (AFP) May 28, 2017Young Chinese in the red as easy credit drives up debt Hong Kong (AFP) May 28, 2017Better times? Hong Kong's British nostalgia trip Hong Kong (AFP) May 26, 2017Hong Kong independence duo plead not guilty over parliament chaos |
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Bogota (AFP) May 4, 2017 A UN official has been kidnapped in Colombia by renegade FARC rebels just ahead of a visit Thursday by the UN Security Council to review progress in a peace accord with the guerrillas, authorities said.
The official, with the UN Office on Crime and Drugs, was kidnapped Wednesday in the southeastern department of Guaviare while on a tour to promote replacing coca with legal crops, according t ... more New Delhi (AFP) April 9, 2017Indian, Chinese navies rescue ship hijacked by Somali pirates Manila (AFP) Feb 8, 2017Philippines seeks US, China help to combat sea pirates |
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Berlin (AFP) May 30, 2017 Indian Prime Minister Narendra Modi said Tuesday that failing to act on climate change would be "morally criminal" and voiced strong support for the "vision" of German Chancellor Angela Merkel.
His comments came as Merkel is emerging as the world leader most openly at odds with US President Donald Trump, saying days ago that Europe could no longer completely rely on traditional ally the Unit ... more Washington (AFP) May 30, 2017New Trump attack on Germany widens transatlantic rift Beijing (AFP) May 31, 2017Activist probing Ivanka Trump supplier in China detained: NGO Berlin (AFP) May 29, 2017Trump has 'weakened' the West, hurt EU interests: German FM |
Melbourne, Australia (SPX) May 22, 2017
Monash researchers have identified a new concept - 'orphan memory' - which changes the current thinking around gravitational waves.
The research, by the Monash Centre for Astrophysics, was published recently in Physical Review Letters.
Einstein's theory of general relativity predicts that cataclysmic cosmic explosions stretch the fabric of spacetime.
The stretching of spacetime ... more Washington DC (SPX) May 11, 2017Proving Einstein right using highly sensitive Earth rotation sensors Huntsville AL (SPX) May 03, 2017Scientists Find Giant Wave Rolling Through the Perseus Galaxy Cluster Pasadena CA (SPX) Apr 21, 2017Rare Brightening of Supernova's Light Found by Caltech's Palomar Observatory |
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Geneva, Switzerland (SPX) Jun 01, 2017
Whenever we need to communicate in secret, a cryptographic key is needed. For this key to work, it must consist of numbers chosen at random without any structure - just the opposite of using the birthdate of our favourite pet. But, for a human, it is extremely difficult to choose without creating any bias, even by hitting the keyboard chaotically. To solve this problem, researchers from the Univ ... more Beijing (AFP) May 30, 2017China to launch cybersecurity law despite concerns Washington (AFP) May 25, 2017Russia's disinformation efforts hit 39 countries: researchers Washington (AFP) May 25, 2017Jury out on North Korea link to ransomware attack |
Mosul, Iraq (AFP) May 30, 2017 Iraqi forces pressed forward with an offensive against jihadist-held areas of Mosul as the United Nations warned of grave danger to civilians in the final stages of the battle.
More than seven months into the massive operation to recapture Mosul from the Islamic State group, Iraqi forces have retaken the city's east and large parts of its western side, but the jihadists are putting up tough ... more Baghdad (AFP) May 31, 2017Three suicide blasts send Iraq death toll to 42 Arbil, Iraq (AFP) May 27, 2017Iraq forces launch broad attack on IS holdouts in Mosul Baghdad (AFP) May 25, 2017Iraq probes report of rights abuses in Mosul operation |
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Beijing (AFP) May 25, 2017
China condemned on Thursday the armed kidnapping of a Chinese couple in Pakistan, after the abduction raised safety concerns for Beijing's multi-billion dollar investments in the country.
"The Chinese government attaches high importance to the safety of Chinese citizens overseas," foreign ministry spokesman Lu Kang said during a regular press briefing.
"We condemn all forms of kidnapping ... more Quetta, Pakistan (AFP) May 24, 2017Two Chinese nationals kidnapped in Pakistan Kandahar, Afghanistan (AFP) May 23, 2017Taliban attack on Afghan army base kills 10 soldiers Washington (AFP) May 17, 2017Mattis seeks allied input ahead of Afghanistan proposal |
Beijing (AFP) May 25, 2017
In the midst of China's Cultural Revolution, a 14-year-old coal miner bought a yellowing, torn copy of Honore de Balzac's biography from a book collector on the side of the street.
He became engrossed in the text, and dreamt from then on that he would devote his life to literature - to become, as Balzac was, a "secretary transcribing history."
Today Zhou Meisen is a celebrated 61-year- ... more Beijing (AFP) May 8, 2017Gas leak kills 18 miners in central China Washington DC (SPX) Apr 26, 2017India's coal plant plans conflict with climate commitments Washington (UPI) Apr 17, 2017Coal power dropping as natural gas, renewables grow, U.S. report finds |
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Pengshan, China (AFP) May 29, 2017
Thousands of voracious white maggots wiggle frenetically while tearing through trayfuls of leftover meat, vegetables and fruits in an unusual farm in southwestern China.
It may not be a pretty sight, but the gluttonous larvae could help China eat away something far uglier: the country's mountain of food waste.
The individual larvae of black soldier flies, which are native to the Americas ... more Saint-Emilion, France (AFP) May 26, 2017Bordeaux pins hopes for ravaged vineyards on June bloom Saint-Emilion, France (AFP) May 26, 2017Bordeaux pins hopes for ravaged vineyards on June bloom La Jolla CA (SPX) May 25, 2017Helping plants pump iron |
London, Canada (SPX) May 29, 2017
Almost two billion years ago, a 10-kilometre-wide chunk of space slammed down into rock near what is now the city of Sudbury. Now, scientists from Western University and the University of Portsmouth are marrying details of that meteorite impact with technology that measures surrounding crystal fragments as a way to date other ancient meteorite strikes.
The pioneering technique is helping a ... more Pasadena CA (JPL) May 25, 2017NASA Moves Up Launch of Psyche Mission to a Metal Asteroid Pasadena CA (JPL) May 17, 2017Movie Shows Ceres at Opposition from Sun Tokyo, Japan (SPX) May 16, 2017Twisting an Asteroid |
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