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China's second gene-edited foetus is 12-14 weeks old: scientist![]() Beijing (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. Chinese scientist He Jiankui shocked the scientific community after revealing that he had successfully altered the DNA of twin girls born in November to prevent them from contracting HIV. State media reported on Monday that a preliminary investig ... read 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
How to rapidly image entire brains at nanoscale resolutionChevy Chase MD (SPX) Jan 18, 2019 Eric Betzig didn't expect the experiment to work. Two scientists, Ruixuan Gao and Shoh Asano, wanted to use his team's microscope on brain samples expanded to four times their usual size - blown up ... 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
NYSCF scientists make strides in creation of clinical-grade boneNew York NY (SPX) Jan 17, 2019 A team of scientists from the New York Stem Cell Foundation (NYSCF) Research Institute reported Friday in Stem Cell Research and Therapy that they have made valuable progress toward creating clinica ... more |
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Controlling neurons with light but without wires or batteriesTucson AZ (SPX) Jan 03, 2019 University of Arizona biomedical engineering professor Philipp Gutruf is first author on the paper Fully implantable, optoelectronic systems for battery-free, multimodal operation in neuroscience re ... more
Sick, hungry Indonesia tsunami survivors cram sheltersCarita, Indonesia (AFP) Dec 25, 2018 Desperately-needed aid flowed into a stretch of Indonesia's tsunami-struck coastline Tuesday, but humanitarian workers warned that clean water and medicine supplies were dwindling as thousands crammed makeshift evacuation centres. ... more
Give it the plasma treatment: strong adhesion without adhesivesOsaka, Japan (SPX) Dec 27, 2018 Polymers containing plastics are essential in modern life. Being lightweight, strong and unreactive, a vast range of technologies depend on them. However, most polymers do not adhere naturally to ot ... more
Pitt chemical engineers develop new theory to build improved nanomaterialsPittsburgh PA (SPX) Dec 17, 2018 Thanks in part to their distinct electronic, optical and chemical properties, nanomaterials are utilized in an array of diverse applications from chemical production to medicine and light-emitting d ... more
Google 'must scrap censored Chinese search plans': NGOsHong Kong (AFP) Dec 11, 2018 Google must abandon its development of a censored search engine for China, dozens of NGOs demanded Tuesday, warning personal data would not be safe from Beijing authorities. ... more |
![]() Russian Scientists Reveal How Mars Mission Will Impact Astronauts' Lifespans
HHS and NASA team up to explore health on Earth and in outer spaceWashington DC (SPX) Dec 10, 2018 by Eric D. Hargan - Deputy Secretary of the Department of Health and Human Services My father was an Air Force veteran of the Korean War and he shared his fascination with planes, NASA and anything ... more |
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An ancient strain of plague may have led to the decline of Neolithic EuropeansWashington DC (SPX) Dec 07, 2018 A team of researchers from France, Sweden, and Denmark have identified a new strain of Yersinia pestis, the bacteria that causes plague, in DNA extracted from 5,000-year-old human remains. Their ana ... more
WHO says creating panel to study gene editingGeneva (AFP) Dec 3, 2018 The World Health Organization said Monday it is creating a panel to study the implications of gene editing after a Chinese scientist controversially claimed to have created the world's first genetically-edited babies. ... more
Malaysia torches 2.8 tonnes of African pangolin scalesPort Dickson, Malaysia (AFP) Dec 6, 2018 Malaysia on Thursday torched nearly three tonnes of seized scales of endangered pangolins worth $9 million in a bid to deter illegal wildlife trafficking from Africa. ... more
Reinventing Drug Discovery and Development for Military NeedsWashington DC (SPX) Dec 04, 2018 Flying at 50,000 feet, diving deep in the ocean, or hiking for miles with gear through extreme climates, military service members face conditions that place unique burdens on their individual physio ... more
What are the ethics of baby gene-editing?Paris (AFP) Dec 1, 2018 A Chinese scientist's stunning claim he has pioneered the world's first genetically modified baby has suddenly made the eternal debate over ethics and emerging scientific capabilities pressing and real. ... more |
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Tourist killed by falling window from Hong Kong hotel Hong Kong (AFP) Jan 22, 2019
A hotel employee arrested after a window she was cleaning fell onto a busy Hong Kong street and killed a tourist was released on bail Tuesday as investigators try to work out what caused the fatal tragedy.
Police said a 24-year-old female tourist from the Chinese mainland was struck by the window which fell from the 16th floor of the Mira Hotel in the busy Tsim Sha Tsui shopping district on ... more |
Magnetic North's erratic behavior forces update to global navigation system Washington (UPI) Jan 14, 2019
Magnetic North is shifting rapidly, throwing off the World Magnetic Model that powers a variety of global navigational systems.
Scientists were originally scheduled to release an updated model this week - a fix for the accumulating anomalies - but due to the government shutdown, the update's release has been delayed until the end of the month.
Scientists with the British Geolog ... more |
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China's population growth slows despite two-child policy Beijing (AFP) Jan 21, 2019
China's population grew at a slower rate last year despite the abolition of the one-child policy, official data showed Monday, raising fears an ageing society will pile further pressure on an already slowing economy.
China's government raised the limit to two children in 2016 to rejuvenate the world's most populous country, which has nearly 1.4 billion people, and experts say it may remove t ... more |
Hong Kong failing to tackle wildlife smuggling epidemic: study Hong Kong (AFP) Jan 21, 2019 Hong Kong must do more to crack down on illegal wildlife smuggling by ending legal loopholes and lenient sentences, conservation groups said Monday, as they detailed the city's role in the lucrative trade.
Despite its comparatively small size, the bustling southern Chinese transport hub plays a "disproportionate" role in wildlife crime, researchers said, accounting for around a fifth of all ... more |
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Hong Kong scientists claim 'broad-spectrum' antiviral breakthrough Hong Kong (AFP) Jan 15, 2019
Hong Kong scientists claim they have made a potential breakthrough discovery in the fight against infectious diseases - a chemical that could slow the spread of deadly viral illnesses.
A team from the University of Hong Kong described the newly discovered chemical as "highly potent in interrupting the life cycle of diverse viruses" in a study published this month in the journal Nature Commu ... more |
Ex-diplomats, scholars urge China to release Canadians Beijing (AFP) Jan 22, 2019
A group of more than 100 former diplomats and academics have signed an open letter to Chinese President Xi Jinping calling for the release of two Canadians who have been detained on allegations of espionage.
Former diplomat Michael Kovrig and businessman Michael Spavor were on December 10 arrested for activities that "endanger China's security" - a phrase often used by Beijing when alleging ... more |
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New president to inherit a Mexico plagued with grisly violence Mexico City (AFP) Aug 7, 2018
In the middle of the street, corpses riddled with bullets. Underground, thousands of bodies heaped in clandestine graves. And in the mountains, drug gangs locked in armed conflict with the military.
These grim scenes have increasingly become the norm in Mexico, a country gripped by violence stemming from its war on drugs which since 2006 has seen more than 200,000 murders and 30,000 people g ... more |
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U.S. destroyer Donald Cook arrives in Black Sea region for NATO drills Washington (UPI) Jan 22, 2019
The U.S. destroyer USS Donald Cook has docked in western Georgia to participate in joint drills under the observation of Russian vessels in the Black Sea.
The Arleigh Burke-class guided-missile destroyer arrived Monday in Batumi for a scheduled port visit ahead of the exercises with NATO allies, the Navy announced in a news release.
The arrival comes two months after Russia seize ... 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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DARPA Explores New Computing Architectures to Deliver Verifiable Data Assurances Washington DC (SPX) Jan 17, 2019
Whether a piece of information is private, proprietary, or sensitive to national security, systems owners and users have little guarantees about where their information resides or of its movements between systems. When a user enters information on a phone, for example, it is difficult to provably track that the data remains on the phone or whether it is uploaded to a server beyond the device. ... more |
In Iraq, political wrangling spawns debate over US troops Baghdad (AFP) Jan 22, 2019
From the halls of parliament to the lightning-fast rumour mills of social media, pro-Iran factions are demanding US troops withdraw from Iraq in a challenge to the country's fragile government.
The political wrangling is another indication of Iraq's precarious position as it tries to balance ties between two key allies - the United States and the Islamic republic of Iran.
Calls for a US ... more |
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Second US soldier of 2019 killed in Afghanistan Kabul (AFP) Jan 22, 2019
An American soldier was killed in Afghanistan on Tuesday, NATO said, the second to die as a result of the conflict so far in 2019.
"The incident is under investigation," NATO's Resolute Support mission said in a statement.
"In accordance with US Department of Defense policy, the name of the service member killed in action is being withheld until 24 hours after notification of next of kin ... more |
Death toll in China mining accident rises to 21 Beijing (AFP) Jan 13, 2019
The death toll in a coal mine roof collapse in northern China has risen to 21 after rescuers found two more miners dead on Sunday, state media reported.
A total of 87 people were working underground in the Shaanxi province mine at the time of the accident on Saturday afternoon, according to official news agency Xinhua, citing local authorities.
Rescuers had been searching for two remain ... more |
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Ecological benefits of part-night lighting revealed Newcastle UK (SPX) Jan 22, 2019
Switching off street lights to save money and energy could have a positive knock-on effect on our nocturnal pollinators, according to new research.
A study, led by experts from Newcastle and York universities, has shown that turning off the lights even for just part of the night is effective at restoring the natural behaviour of moths.
The important role moths play in the pollination ... more |
Lucy has 1000 days to launch day Boulder CO (SPX) Jan 23, 2019
Sunday marked T-1000 days to the launch of NASA's Lucy Spacecraft, the first spacecraft to explore the Jupiter Trojan asteroids. These asteroids, which lead and follow Jupiter in its orbit by roughly 60 degrees, hold vital clues to the history of the Solar System.
Over its 4156 day mission, Lucy will study six of these fascinating worlds. Lucy's launch period opens on October 16, 2021 - 10 ... more |
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