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Human mutation rate has slowed recently![]() Aarhus, Denmark (SPX) Jan 23, 2019 Researchers from Aarhus University, Denmark, and Copenhagen Zoo have discovered that the human mutation rate is significantly slower than for our closest primate relatives. The new knowledge may be important for estimates of when the common ancestor for humans and chimpanzees lived - and for conservation of large primates in the wild. Over the past million years or so, the human mutation rate has been slowing down so that significantly fewer new mutations now occur in humans per year than in our c ... read more |
A surprisingly early replacement of Neanderthals by modern humans in southern SpainSeville, Spain (SPX) Jan 23, 2019 A new study of Bajondillo Cave (Malaga) by a team of researchers based in Spain, Japan and the UK, coordinated from the Universidad de Sevilla, reveals that modern humans replaced Neanderthals at th ... more
All too humanRehovot, Israel (SPX) Jan 23, 2019 Prof. Rony Paz of the Weizmann Institute of Science suggests that our brains are like modern washing machines - evolved to have the latest sophisticated programming, but more vulnerable to breakdown ... more
Antarctic krill population contracts southward as polar oceans warmLondon, UK (SPX) Jan 23, 2019 The population of Antarctic krill, the favourite food of many whales, penguins, fish and seals, shifted southward during a recent period of warming in their key habitat, new research shows. An ... more
Farm manure boosts greenhouse gas emissions even in winterBurlington VT (SPX) Jan 23, 2019 Decisions farmers make over the spring and summer can dramatically increase greenhouse gas (GHG) emissions later in the winter. That's a key takeaway from a new University of Vermont study tha ... more |
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| Previous Issues | Jan 23 | Jan 22 | Jan 21 | Jan 18 | Jan 17 |
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Dry inland waters are underrated players in climate changeBerlin, Germany (SPX) Jan 23, 2019 2018: a year of drought - climate change causes an increase in the number of freshwaters that run dry, at least temporarily. Also, many lakes are shrinking permanently or have disappeared completely ... more
Time to 'get angry', teen climate activist says in DavosDavos, Switzerland (AFP) Jan 24, 2019 Her train journey from Sweden took 32 hours, but Greta Thunberg is not tired. The teenager is dead-set in her mission to persuade the global elite in Davos to take climate action. ... more
Chinese authorities detain students, labour activistsBeijing (AFP) Jan 23, 2019 Chinese authorities have detained a dozen labour activists over recent days in the latest clampdown on efforts to organise workplaces in China, rights groups said. ... more
UN chief warns 'we are losing the race' on climate changeDavos, Switzerland (AFP) Jan 24, 2019 UN chief Antonio Guterres on Thursday warned that the world is "losing the race" on climate change as he demanded that governments make bolder commitments beyond the Paris accord. ... more
South Australia heatwave smashes record temperaturesAdelaide, Australia (AFP) Jan 24, 2019 Temperatures in southern Australia topped 49 degrees on Thursday, shattering previous records as sizzling citizens received free beer and heat-stressed bats fell from trees. ... more |
![]() Amputee Sumatran tiger gives birth to cubs
S.Sudan urges foreign partners to fund peace dealJuba (AFP) Jan 23, 2019 South Sudan on Wednesday called on the international community to fund efforts to implement a peace deal, which is already four months behind schedule due to lack of money. ... more |
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Famous freak wave recreated in laboratory mirrors Hokusai's 'Great Wave'Oxford UK (SPX) Jan 23, 2019 The Draupner wave was one of the first confirmed observations of a freak wave in the ocean; it was observed on the 1st of January 1995 in the North Sea by measurements made on the Draupner Oil Platf ... more
Indonesia flood, landslide death toll rises to 26Makassar, Indonesia (AFP) Jan 24, 2019 The death toll from flash floods and landslides in Indonesia jumped to 26, a disaster agency official said Thursday, as rescuers race to find still-missing victims. ... more
Forest soil takes decades to recover from wildfire, loggingWashington (UPI) Jan 23, 2019 Many forest species can rebound relatively quickly in the wake of wildfire. Some animals even thrive among the newly scorched environs. But according to new research, forest soil takes up to 80 years to recover from severe burns. ... more
When coral species vanish, their absence can imperil surviving coralsAtlanta GA (SPX) Jan 24, 2019 Waves of annihilation have beaten coral reefs down to a fraction of what they were 40 years ago, and what's left may be facing creeping death: The effective extinction of many coral species may be w ... more
Plants can smell, now researchers know howTokyo, Japan (SPX) Jan 24, 2019 Plants don't need noses to smell. The ability is in their genes. Researchers at the University of Tokyo have discovered the first steps of how information from odor molecules changes gene expression ... 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 |
2D magnetism reaches a new milestone Seoul, South Korea (SPX) Jan 23, 2019
Researchers at the Center for Correlated Electron Systems, within the Institute for Basic Science (IBS) in South Korea, in collaboration with Sogang University and Seoul National University, reported the first experimental observation of a XY-type antiferromagnetic material, whose magnetic order becomes unstable when it is reduced to one-atom thickness. Published in Nature Communications, these ... more |
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Famous freak wave recreated in laboratory mirrors Hokusai's 'Great Wave' Oxford UK (SPX) Jan 23, 2019
The Draupner wave was one of the first confirmed observations of a freak wave in the ocean; it was observed on the 1st of January 1995 in the North Sea by measurements made on the Draupner Oil Platform.
Freak waves are unexpectedly large in comparison to surrounding waves. They are difficult to predict, often appearing suddenly without warning, and are commonly attributed as probable cause ... more |
Antarctic krill population contracts southward as polar oceans warm London, UK (SPX) Jan 23, 2019
The population of Antarctic krill, the favourite food of many whales, penguins, fish and seals, shifted southward during a recent period of warming in their key habitat, new research shows.
Antarctic krill are shrimp-like crustaceans which occur in enormous numbers in the cold Southern Ocean surrounding Antarctica. They have a major role in the food web and play a significant role in the t ... more |
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Plants can smell, now researchers know how Tokyo, Japan (SPX) Jan 24, 2019
Plants don't need noses to smell. The ability is in their genes. Researchers at the University of Tokyo have discovered the first steps of how information from odor molecules changes gene expression in plants. Manipulating plants' odor detection systems may lead to new ways of influencing plant behavior.
The discovery is the first to reveal the molecular basis of odor detection in plants a ... more |
Strong 6.4-magnitude quake hits off Indonesia Jakarta (AFP) Jan 22, 2019
A strong 6.4-magnitude earthquake struck off the Indonesian island of Sumba on Tuesday, but no tsunami warning was issued and there were no immediate reports of damage.
It followed a pair of offshore quakes in the same area earlier Tuesday, including one that was 6.1 magnitude.
The latest one struck about 85 kilometres (53 miles) south of the town of Kahale, according to the United State ... more |
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US military says 52 Somali Islamists killed in airstrike Nairobi (AFP) Jan 19, 2019 United States military forces carried out an airstrike Saturday against Islamist group Al-Shabaab, killing 52 militants, according to a statement from US Africa Command.
"US Africa Command conducted the airstrike in response to an attack by a large group of al-Shabaab militants against Somali National Army Forces. We currently assess this airstrike killed fifty-two militants," read the state ... more |
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 |
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Ancient climate change triggered warming that lasted thousands of years University Park PA (SPX) Jan 23, 2019
A rapid rise in temperature on ancient Earth triggered a climate response that may have prolonged the warming for many thousands of years, according to scientists.
Their study, published online in Nature Geoscience, provides new evidence of a climate feedback that could explain the long duration of the Paleocene-Eocene Thermal Maximum (PETM), which is considered the best analogue for moder ... more |
Russia to launch Arctic weather satellite Moscow (Sputnik) Jan 21, 2019
The first Russian satellite for weather forecasting and monitoring climate and environment in the Arctic region, Arktika-M, is planned to be sent to near-earth orbit in June 2019, a source in the Russian space industry told Sputnik on Sunday.
"The launch of the Soyuz-2.1b launch vehicle from the Baikonur cosmodrome with Fregat booster and the first hydrometeorological satellite Arktika-M i ... more |
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Coralline red algae has existed for over 430 million years Nuremberg, Germany (SPX) Jan 18, 2019
Coralline red algae have existed for 130 million years, in other words since the Cretaceous Period, the time of the dinosaurs. At least this was the established view of palaeontologists all over the world until now. However, this classification will now have to be revised after fossils discovered by researchers at GeoZentrum Nordbayern at Friedrich-Alexander-Universitat Erlangen-Nurnberg (FAU) i ... more |
US charges Chinese national for stealing energy company secrets Washington (AFP) Dec 21, 2018
The US Justice Department announced Friday the arrest of a Chinese national who allegedly stole trade secrets from a US oil company he worked for.
Tan Hongjin, 35, was arrested on Thursday in Oklahoma where he lived as a permanent resident.
The Justice Department said he stole trade secrets "related to a product worth more than $1 billion."
Tan, who lived in the United States for 12 ... more |
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North Sea rocks could act as large-scale renewable energy stores Edinburgh UK (SPX) Jan 22, 2019
Rocks in the seabed off the UK coast could provide long-term storage locations for renewable energy production, new research suggests.
An advanced technique could be used to trap compressed air in porous rock formations found in the North Sea using electricity from renewable technologies.
The pressurised air could later be released to drive a turbine to generate large amounts of elec ... 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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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 |
How much rainforest do birds need? Gottingen, Germany (SPX) Jan 23, 2019
Researchers of the Department of Conservation Biology at the University of Gottingen have carried out research in Southwest Cameroon to assess which proportion of forest would be necessary in order to provide sufficient habitat for rainforest bird species. The results of the study were published in the journal Biological Conservation.
The Gottingen team investigated relationships between f ... more |
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