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Enzyme boost could hasten production of biofuels and other bioprocessed materials![]() London, UK (SPX) Jul 03, 2018 This could lead to cheaper and more environmentally friendly biofuel production and more efficient plastic recycling. Bioprocessing, which uses living cells or their components to make products such as biofuels, plastics, medicines, and cosmetics, is time consuming and expensive. Now, Imperial scientists say they can break down plant-based biomass 30 times faster than currently possible. Dr Alex Brogan, of Imperial College London's Department of Chemical Engineering, and colleagues mod ... read more |
China's organ transplant system feted despite transparency doubtsMadrid (AFP) July 6, 2018 Just a few years ago, China was persona non grata in the transplantation world over its use of organs from executed inmates, some of them prisoners of conscience. ... more
Help NASA Track and Predict Mosquito-Borne Disease OutbreaksGreenbelt MD (SPX) Jul 03, 2018 Picnics, parades and fireworks are the attributes of a grand July Fourth celebration. So are the itch and scratch of mosquito bites. While the bites are annoying, they don't tend to stop the festivi ... more
Low-cost prosthetic foot mimics natural walkingBoston MA (SPX) Jul 03, 2018 Prosthetic limb technology has advanced by leaps and bounds, giving amputees a range of bionic options, including artificial knees controlled by microchips, sensor-laden feet driven by artificial in ... more
Versatile ultrasound system could transform how doctors use medical imagingWashington DC (SPX) Jul 03, 2018 While ultrasound is one of the most common medical imaging tools, conventional electronic ultrasound devices tend to be bulky and cannot be used at the same time as some other imaging technologies. ... more |
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Shapeshifting minibots printed with 3-D 'ink'Paris (AFP) June 13, 2018 Engineers have created a soft, malleable 3-D "ink" to print devices that can roll, jump, even grasp objects at the wave of a magnet, they said on Wednesday. ... more
Wireless system can power devices inside the bodyBoston MA (SPX) Jun 12, 2018 MIT researchers, working with scientists from Brigham and Women's Hospital, have developed a new way to power and communicate with devices implanted deep within the human body. Such devices could be ... more
Science of squeezed oranges may help detection of failing bridgesWashington (UPI) Jun 12, 2018 By studying the mechanics of a squeezed orange and its unique multilayered peel, scientists may be able to more accurately predict bridge failures or develop new ways to deliver medicine. ... more
Spot a rat? Real-time map aims to plot Paris sightingsParis (AFP) June 11, 2018 Rats have become an increasingly common sight in Paris over the past few years, but one local official wants to make sure everyone knows just how many are being spotted daily in his corner of the French capital. ... more
US fears of 'mystery weapon' revived by new China diplomat casesHong Kong (AFP) June 9, 2018 A US health alert issued for China over a mysterious illness has revived fears of a rumoured sonic weapon that first surfaced after a scare involving American diplomats and their families in Cuba two years ago. ... more |
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Dolphin algorithm could lead to better medical ultrasoundsLund, Sweden (SPX) Jun 05, 2018 Millions of years of evolutionary fine-tuning have made dolphins phenomenally good at using echolocation to orient themselves, find food and communicate with one another. But how do they actually do ... more |
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Synthetic 'tissues' build themselvesSan Francisco CA (SPX) Jun 05, 2018 How do complex biological structures - an eye, a hand, a brain - emerge from a single fertilized egg? This is the fundamental question of developmental biology, and a mystery still being grappled wi ... more
Flexible organic electronics mimic biological mechanosensory nervesSeoul, South Korea (SPX) Jun 05, 2018 Researchers at Seoul National University and Stanford University developed artificial mechanosensory nerves using flexible organic devices to emulate biological sensory afferent nerves. They used th ... more
Cell-like nanorobots clear bacteria and toxins from bloodSan Diego CA (SPX) Jun 05, 2018 Engineers at the University of California San Diego have developed tiny ultrasound-powered robots that can swim through blood, removing harmful bacteria along with the toxins they produce. These pro ... more
Scientists develop material that could regenerate dental enamelLondon, UK (SPX) Jun 05, 2018 Researchers at Queen Mary University of London have developed a new way to grow mineralised materials which could regenerate hard tissues such as dental enamel and bone. Enamel, located on the ... more
Heavier astronauts have higher risk of post-flight eye changesBethesda, MD (SPX) Jun 01, 2018 New research suggests that changes in the eye that occur during spaceflight may be related to how much an astronaut weighs. The study is published ahead of print in the American Journal of Physiolog ... more |
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Relatives identify victims of deadly Thai tourist boat sinking Phuket, Thailand (AFP) July 8, 2018
Distraught relatives descended on a Thai hospital Sunday as many waited for news of missing family members who disappeared when a tourist boat sank in rough weather, killing dozens of Chinese passengers.
Recovery divers have pulled 42 bodies from the sea off the resort island of Phuket, but authorities have said 14 other passengers remain unaccounted for.
The Phoenix was carrying 105 peo ... more |
Next four Galileo satellites fuelled for launch Kourou, French Guiana (ESA) Jul 04, 2018
Europe's next four Galileo satellites have been fuelled for launch at Europe's Spaceport in Kourou, French Guiana, in preparation for their launch on 25 July.
The four satellites were placed into their protective containers to be transported from the S1A processing building to the S3B payload preparation building, where they were filled with the hydrazine fuel that will keep the satellites ... more |
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Ancient DNA reveals prehistoric population of Southeast Asia Washington (UPI) Jul 6, 2018
After analyzing ancient DNA samples, scientists now have a bit more clarity on how early humans first arrived in Southeast Asia.
For decades, scientists have disagreed on how Southeast Asia was first populated. Some researchers believed an indigenous group of hunter-gatherers, called the Hòabìnhian, developed agricultural practices on their own, some 44,000 years ago. Others argued th ... more |
Cross-species gene transfer is a major driver of evolution, study claims Washington (UPI) Jul 9, 2018
New research suggests horizontal gene transfer between different species is a major driver of evolution.
Scientists at the University of Adelaide traced the origins of two different jumping genes, self-replicating DNA sequences, across 759 species of plants, animals and fungi.
The results of the survey, published this week in the journal Genome Biology, suggest the genomes of mos ... more |
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Help NASA Track and Predict Mosquito-Borne Disease Outbreaks Greenbelt MD (SPX) Jul 03, 2018
Picnics, parades and fireworks are the attributes of a grand July Fourth celebration. So are the itch and scratch of mosquito bites. While the bites are annoying, they don't tend to stop the festivities. However, certain types of mosquitoes can cause serious harm. They are known to carry and spread diseases like Zika, West Nile Virus and malaria.
One of the tools researchers are using to t ... more |
Beijing eyes UNESCO status for Mao tomb, Tiananmen Square Beijing (AFP) July 5, 2018
Beijing wants to have Mao Zedong's Mausoleum and Tiananmen Square, powerful and controversial symbols of Chinese communist might, inscribed on the UNESCO World Heritage List, official media reported on Thursday.
The Chinese capital wants to apply for 14 sites in total to receive UNESCO World Heritage status by 2035, the state-run Global Times quoted city official Shu Xiaofeng as saying.
... 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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U.S., Philippine navies start Sama Sama training activity Washington (UPI) Jul 9, 2018
The United States' and Philippine navies on Monday started the annual Sama Sama training exercise at Naval Station Ernesto Ogbinar in the Philippines.
The week-long exercise will focus on all aspects of naval operations, including air defense drills, search and rescue operations and diving exercises to enhance interoperability between the two navies.
The fast transport ship USNS ... more |
Einstein's Theory of Gravity Still Passes the Test Amsterdam, Netherlands (SPX) Jul 05, 2018
Einstein's theory of gravity, general relativity, predicts that all objects fall in the same way, regardless of their mass or composition. But does this principle also hold for objects with extreme gravity? An international team of astronomers have tested this using three stars orbiting each other: a neutron star and two white dwarfs. Their findings, published in Nature on 5 July 2018, prove tha ... more |
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As facial recognition use grows, so do privacy fears Washington (AFP) July 8, 2018
The unique features of your face can allow you to unlock your new iPhone, access your bank account or even "smile to pay" for some goods and services.
The same technology, using algorithms generated by a facial scan, can allow law enforcement to find a wanted person in a crowd or match the image of someone in police custody to a database of known offenders.
Facial recognition came into p ... more |
Child beggars fill Mosul streets a year on from IS Mosul, Iraq (AFP) July 8, 2018
Every day little Mohammed Salem roams the streets of Mosul, left with no choice but to hawk tissues after his father was killed by jihadists who overran Iraq's second city.
A year on from Iraqi forces announcing the "liberation" of Mosul from the Islamic State group, the scars of the bloody nine-month offensive to oust the militants are still visible in the city.
After losing parents eit ... more |
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Pakistan army says it has 'no direct role' in July 25 election Islamabad (AFP) July 10, 2018
Pakistan's military has "no direct role" in nationwide elections due July 25, the army spokesman said Tuesday, after widespread allegations it is pressuring media and the ruling party in a bid to manipulate the polls.
Instead the military, which is the most powerful institution in the country and has ruled it for roughly half its 70-year history, will deploy more than 370,000 soldiers on pol ... more |
Miner Yancoal seeks dual listing in Hong Kong Sydney (AFP) July 2, 2018
Australia's largest pure-play coal producer Yancoal said on Monday it would apply for a dual listing on the Hong Kong stock exchange alongside a capital raising as it looks to increase its shares' liquidity.
China-based Yancoal trades on the Australian Securities Exchange and recently expanded its holdings of local mines by buying most of Rio Tinto's domestic coal assets for US$2.45 billion. ... more |
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Expansion of agricultural land reduces CO2 absorption Karlsruher, Germany (SPX) Jul 10, 2018
Climate change is heavily related to the increase of CO2 in the atmosphere. During photosynthesis, plants absorb some of the industrial CO2 emissions from the atmosphere, making them contribute significantly to climate protection.
"The CO2 increase in the atmosphere is currently lower than to be expected from anthropogenic emissions," says Professor Almut Arneth from the Institute of Meteo ... more |
Fragment of Impacting Asteroid Recovered in Botswana Mountain View, CA (SPX) Jul 09, 2018
A meteorite was found in Botswana's Central Kalahari Game Reserve (CKGR) that is a fragment of asteroid 2018 LA. This small asteroid was discovered in space by the University of Arizona's Catalina Sky Survey on June 2, 2018, eight hours before hitting Earth. The asteroid burst through the upper atmosphere and resulted in a meteor fireball. The asteroid detonated a few seconds after entry and the ... more |
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