22 sierpnia 2016

Fwd: Science X Newsletter Friday, Aug 19

RESPEKT!

---------- Forwarded message ----------
From: Newsletter Phys.org <not-for-reply@physorg.com>
Date: Sat, Aug 20, 2016 at 12:30 AM
Subject: Science X Newsletter Friday, Aug 19
To: Pascal Alter <pascal.alter@gmail.com>



Dear Pascal Alter,
Here is your customized Science X Newsletter for August 19, 2016:

Spotlight Stories Headlines

Method to entangle thousands of atoms could lead to record clock stability

Researchers design and partially assemble a synthetic Escherichia coli genome

Himalayan migration northward found to be result of tectonic lift

A new way to make synthetic mother-of-pearl

US astronauts prepare spacewalk to install new docking port

Physicists discover 'apparent departure from the laws of thermodynamics'

Scientists revise a decades-old model of how proteins move in cells

Fruit flies help explain differences between males and females

Twins, especially male identical twins, live longer

Warbler genomes look to be 99.97 percent alike

Study shows circadian rhythm does a lot more than keep time

Powerful new metric quickly reveals network structure at multiple scales

Revolutionary method to map the brain at single-neuron resolution is successfully demonstrated

What do aliens look like? The clue is in evolution

Study finds 'missing evolutionary link' of a widely used natural drug source

Physics news

Method to entangle thousands of atoms could lead to record clock stability

Physicists have proposed a method for entangling hundreds of atoms, and then entangling a dozen or so groups of these hundreds of atoms, resulting in a quantum network of thousands of entangled atoms. Since small bundles of these entangled groups can function as atomic clocks, this design is the first detailed proposal for a quantum network of atomic clocks.

Physicists discover 'apparent departure from the laws of thermodynamics'

According to the basic laws of thermodynamics, if you leave a warm apple pie in a winter window eventually the pie would cool down to the same temperature as the surrounding air.

Earth news

Himalayan migration northward found to be result of tectonic lift

A trio of researchers has found evidence to suggest that a very large gorge in an eastern part of the Himalayas is moving slowly northward due to pressure from tectonic lift. In their paper published in the journal Science, Georgina King and Frédéric Herman with the University of Lausanne in Switzerland and Benny Guralnik with Wageningen University in The Netherlands describe how they used a new type of technology to measure the age of minerals beneath the surface in the area to determine how rapidly rock has been moving toward the surface.

2014 Napa earthquake continued to creep, weeks after main shock

Nearly two years ago, on August 24, 2014, just south of Napa, California, a fault in the Earth suddenly slipped, violently shifting and splitting huge blocks of solid rock, 6 miles below the surface. The underground upheaval generated severe shaking at the surface, lasting 10 to 20 seconds. When the shaking subsided, the magnitude 6.0 earthquake—the largest in the San Francisco Bay Area since 1989—left in its wake crumpled building facades, ruptured water mains, and fractured roadways.

Reefs in Timor-Leste's Ataúro Island hold the world's highest reef fish species average

A biodiversity survey in the waters of Ataúro Island, situated 36 kilometres (22 miles) north of Timor-Leste's capital Dili, conducted by NGO Conservation International (CI) in July has revealed that the island hosts the highest average fish diversity globally.

Rising sea levels could benefit some reef systems

Researchers at The University of Western Australia have found rising sea levels can significantly reduce daily water temperature extremes in many reefs worldwide that experience strong tidal conditions. The research was published today in the international journal Science Advances.

German center: 7.3 magnitude quake in South Atlantic

A German earthquake monitoring center says that a 7.3 magnitude quake has occurred in the South Atlantic.

NASA monitors the 'new normal' of sea ice

This year's melt season in the Arctic Ocean and surrounding seas started with a bang, with a record low maximum extent in March and relatively rapid ice loss through May. The melt slowed down in June, however, making it highly unlikely that this year's summertime sea ice minimum extent will set a new record.

Cloth masks offer poor protection against air pollution

Results of a new study by environmental health scientists at the University of Massachusetts Amherst suggest that inexpensive cloth masks worn by people who hope to reduce their exposure to air pollution vary widely in effectiveness and could be giving users a false sense of security, especially in highly polluted areas.

Europe's oldest known living inhabitant

A Bosnian pine (Pinus heldreichii) growing in the highlands of northern Greece has been dendrocronologically dated to be more than 1075 years old. This makes it currently the oldest known living tree in Europe. The millenium old pine was discovered by scientists from Stockholm University (Sweden), the University of Mainz (Germany) and the University of Arizona (USA).

New study challenges assumption of asbestos' ability to move in soil

A new study led by Scripps Institution of Oceanography at the University of California San Diego scientist Jane Willenbring challenges the long-held belief that asbestos fibers cannot move through soil. The findings have important implications for current remediation strategies aimed at capping asbestos-laden soils to prevent human exposure of the cancer-causing material.

Indonesia in haze warning as fires flare

Indonesia warned Friday that haze from forest fires was floating over a key waterway towards its neighbours, and that the number of blazes was rising.

Organic farmers to grow and harvest the manure of the future

The share of organic fruits and vegetables bought by Danish consumers are still increasing. The sale of organic products actually increased by 28 percent from 2014 to 2015. However, new initiatives are needed for organic farmers to ensure a sufficient production to meet this increasing demand.

NASA spots strong convection in strengthening Tropical Storm Kay

NASA's Aqua satellite passed over tropical cyclone Kay as it was designated a depression in the Eastern Pacific and identified areas of strong convection. That strong uplift of air continued to generate more powerful storms in the system and on Aug. 19 it strengthened into a tropical storm.

Research-based online tool empowers Peace Corps work in Africa

The University of Kansas is partnering with the Peace Corps to provide custom, web-based resources to staff and volunteers in Africa who are working to boost health and development.

NASA sees wind shear affecting Tropical Storm Fiona

An image from NASA's Aqua satellite showed that southwesterly wind shear was affecting Tropical Storm Fiona, pushing clouds to the northeast of the center.

Coast Guard airlifts 2 guides mauled by bear in Alaska

A man and a woman mauled by a bear in Alaska were airlifted by a Coast Guard helicopter to receive medical treatment.

NASA sees Tropical Storm Lionrock south of Japan

Tropical Storm Lionrock was moving south of Japan when NASA's Terra satellite passed overhead and looked at the large storm in infrared light.

NASA's terra satellite sees Tropical Storm Dianmu over Vietnam

NASA's Terra satellite saw Tropical Storm Dianmu after making landfall in northeastern Vietnam.

NASA spies Tropical Storm Mindulle's southern side strength

NASA's Terra satellite provided an infrared view of Tropical Storm Mindulle that showed thunderstorm development was strongest in the southern quadrant of the storm. Mindulle was formerly known as Tropical Depression 10W before it strengthened into a tropical storm. Guam has posted a high-surf advisory as the storm approaches.

Astronomy & Space news

US astronauts prepare spacewalk to install new docking port

With more private spaceship traffic expected at the International Space Station in the coming years, two US astronauts are set to embark on a spacewalk Friday to install a special parking spot for them.

What do aliens look like? The clue is in evolution

Speculating about what aliens look like has kept children, film producers and scientists amused for decades. If they exist, will extra terrestrials turn out to look similar to us, or might they take a form beyond our wildest imaginings? The answer to this question really depends on how we think evolution works at the deepest level.

'New port of call' installed at space station

With more private spaceship traffic expected at the International Space Station in the coming years, two spacewalking US astronauts installed a special parking spot for them on Friday.

A new Goldilocks for habitable planets

The search for habitable, alien worlds needs to make room for a second "Goldilocks," according to a Yale University researcher.

Most distant catch for ESA station

An ESA tracking station has acquired signals from the international Cassini spacecraft orbiting Saturn, across more than 1.4 billion km of space.

IMAGE: The longest call

On 10 August 2016, ESA's tracking station at New Norcia, Western Australia, hosting a 35 m-diameter, 630-tonne deep-space antenna, received signals transmitted by NASA's Cassini orbiter at Saturn, through 1.44 billion km of space.

Factories in space: how extra-terrestrial industry could keep humans alive

Science fiction truly turned into reality in October 1957 when Sputnik was launched – humankind's first step beyond the Earth. Since then, progress has been rapid. A significant number of men and women have now travelled to space to explore it and do research.

Technology news

Powerful new metric quickly reveals network structure at multiple scales

What does a network look like? It typically depends on what scale you're analyzing.

For DIYers, a device to use to see into walls

DIY home renovators, construction workers, plumbers: There is a product designed for you, and it is called Walabot DIY. It is a device with companion app that allows you to look inside your walls. You can detect things such as wires and pipes.

Experts use drift modeling to define new MH370 search zone

Experts hunting for the missing Malaysian airliner are attempting to define a new search area by studying where in the Indian Ocean the first piece of wreckage recovered from the lost Boeing 777—a wing flap—most likely drifted from after the disaster that claimed 239 lives, the new leader of the search said.

It's only rock 'n' roll – and sometimes it's better in mono

While music lovers continue to argue about the relative merits of digital audio and the analogue vinyl disc, another debate is going on about the renaissance of an audio format that most people thought had long since disappeared: mono. Apparently banished during the second half of the 20th century by the advent of two-channel stereo, single-channel monophonic audio is making a reappearance.

People favour expressive, communicative robots over efficient and effective ones

Making an assistive robot partner expressive and communicative is likely to make it more satisfying to work with and lead to users trusting it more, even if it makes mistakes, a new study suggests.

Twitter unveils features to filter tweets, notifications

Twitter has announced two new settings that will allow users to control what they see in their feeds and what notifications they receive.

Super stair-climbers

The Balgrist campus is bustling with activity. After ten months and countless technical changes, the revised wheelchair from the Scewo team is ready for its first test drive. With one eye on the regulations and another on the wheelchair, Pascal Buholzer accompanies Scewo driver Josep Ballester through the obstacle course. While the wheelchair effortlessly tackles the stairs, its manoeuvrability when opening doors and its stability on uneven ground leave something to be desired.

Ohio Turnpike may soon see self-driving testing

Ohio's toll road, a heavily traveled connector between the East Coast and Chicago, is moving closer to allowing the testing of self-driving vehicles.

Chemistry news

A new way to make synthetic mother-of-pearl

A team of researchers from several institutions in China and Germany has found a way to create a synthetic type of nacre—more commonly known as mother-of-pearl. In their paper published in the journal Science, the team describes how they sought to emulate the way nacre is produced in nature and in so doing came up with a method that allows for the creation of a material that is very similar to the linings found inside of some mollusks.

Study finds 'missing evolutionary link' of a widely used natural drug source

A well-known family of natural compounds, called "terpenoids," have a curious evolutionary origin. In particular, one question relevant to future drug discovery has puzzled scientists: exactly how does Nature make these molecules?

Spider silk: Mother Nature's bio-superlens

Scientists at the UK's Bangor and Oxford universities have achieved a world first: using spider-silk as a superlens to increase the microscope's potential.

Natural mother of pearl structure, synthetic replication

Biomaterials play a crucial role in the development of future high-performance materials. A naturally occurring example of such biomaterial, the mollusk shell, guides chemical replication processes in laboratories. Due to its complex chemical construction, however, these processes are not easy to replicate synthetically. Chemists at the University of Konstanz, in cooperation with the University of Science and Technology of China (Hefei, China), are now the first to synthetically reproduce the structural configuration of natural mother of pearl or "nacre". To develop the multiscale structures in nacre, the chemists rely on calcium carbonate, chitin and silk fibroin gel as original components. Their production process creates the same structural composition and the nearly identical characteristics of the naturally occurring biomineral. The research results were published by Helmut Cölfen, professor of Physical Chemistry at the University of Konstanz, and his colleagues on 18 August, 2016 in the online edition of the the prestigious journal Science.

Biology news

Researchers design and partially assemble a synthetic Escherichia coli genome

An international team of researchers working in a lab at Harvard University has taken a bold step towards the development of a bacteria with a completely rewritten genome. They describe their work in a paper published in the journal Science and the reasons they believe the ultimate results will be safe for use in the real world. Science correspondent John Bohannon offers an In Depth piece on the work done by the team in the same issue and further discusses safety concerns tied to the new technology.

Scientists revise a decades-old model of how proteins move in cells

When things are going right in your body, it's because long strings of brand-new proteins are being folded up into just the right tangles and being delivered to just the right place within the cell at just the right time. Conversely, many human diseases – cancer and neurodegenerative diseases among them – occur because some aspect of this process goes awry.

Fruit flies help explain differences between males and females

Trust the French to compose poetry from banality. And yet the biological explanation for the many physical differences between males and females remains incomplete.

Warbler genomes look to be 99.97 percent alike

For decades, conservationists have considered blue-winged warblers to be a threat to golden-winged warblers, a species being considered for federal Endangered Species protection. Blue-winged warbler populations have declined 66 percent since 1968, according to the North American Breeding Bird Survey.

'Ecosystem canaries' provide early warning signs of catastrophic changes to ecosystems

New research, led by the University of Southampton, demonstrates that 'ecosystem canaries' can provide early warning signals of large, potentially catastrophic, changes or tipping points in ecosystems.

To future-proof our crops from drought, look to the Australian deserts

It was in the mid-20th century when the American agricultural scientist Norman Borlaug showed us how to make wheat and rice stems shorter, to increase their yield. He's often referred to as the Father of the Green Revolution and his breakthrough meant food was suddenly more abundant across much of the world.

Hawaiian fruit flies had multiple ancestors

A team from Hokkaido University and Ehime University has discovered that Hawaiian drosophilids (fruit flies) had plural ancestors that hailed from continents, refuting the "single Hawaiian origin" hypothesis.

Undersea surprise: Big-eyed squid looks more toy than animal

A team of scientists and technicians scanning the rocky ocean floor off Southern California couldn't contain their excitement when they spotted a bright-purple, googly-eyed stubby squid.

The first stage of the cascade

G proteins are molecular switches on the insides of cell membranes. They convey important signals to the inner workings of the cells. The associated receptors are targeted by all kinds of medications. Scientists at the Technical University of Munich (TUM) are now shedding light on precisely how the individual amino acids of the G protein move during the switching process. The discovered mechanism signposts new approaches to the design of new active agents.

PNNL helping make hydropower cheaper, more fish-friendly

Enabling fish to migrate past dams could cost a fraction of conventional fish ladders with the help of a new study of the so-called Salmon Cannon, which transports fish through a flexible tube that works by creating a small difference in pressure across fish. The pressure difference helps gently move fish through the tube.

Humane effective feral horse control essential for Kosciuszko

A Deakin University ecologist has led a team of 41 Australian scientists to write to New South Wales Premier Mike Baird to urge his Government to protect the Kosciuszko National Park through humane and effective feral horse control.

Popular Yellowstone River closes after thousands of fish die

Montana wildlife officials closed a 183-mile stretch of the Yellowstone River on Friday to fishing, rafting and other activities to prevent the spread of a parasite that is believed to have killed tens of thousands of fish.

Medicine & Health news

Twins, especially male identical twins, live longer

Twins not only have a bestie from birth—they also live longer than singletons. And those two factors may be related, according to new University of Washington research.

Study shows circadian rhythm does a lot more than keep time

A new study from University of Alberta geneticists shows that our circadian rhythm has a much more important role than previously thought. It was well established that our internal clock regulates our eating and sleeping schedules, but these surprising new results demonstrate that circadian rhythms are also essential for the normal development of an organism.

Revolutionary method to map the brain at single-neuron resolution is successfully demonstrated

Neuroscientists today publish in Neuron details of a revolutionary new way of mapping the brain at the resolution of individual neurons, which they have successfully demonstrated in the mouse brain.

Proton pump found to regulate blood pH in stingrays

Researchers at Scripps Institution of Oceanography at the University of California San Diego have discovered the same enzyme used by "boneworms" to dissolve whale carcasses, and that helps promote photosynthesis in corals, also regulates blood pH in stingrays. The study could help scientists better understand the enzyme's function in human kidneys to regulate blood and urine functions.

Majority of parents support HPV vaccination requirements for school, but with opt-outs

Requiring students to get vaccinated against the human papillomavirus, or HPV, to enter school could prevent many cancers linked to the virus, but University of North Carolina at Chapel Hill researchers found that many parents only support such requirements with opt-out provisions that could make the laws less effective.

Ethnicity of women undergoing fertility treatment can affect outcomes, study finds

The ethnicity of women undergoing fertility treatments like IVF can affect the rate of successful live births, according to new research by experts at The University of Nottingham and the Royal Derby Hospital's Fertility Unit.

Local Zika cases spread to Miami Beach: reports

Miami Beach now has cases of Zika infection that appear to have been locally transmitted, US media reported on Thursday, suggesting that the mosquito-borne virus is spreading in Florida.

A pregnant woman's immune response could lead to brain disorders in her kids

Pregnant women, like everyone, get sick. And like everyone else, their bodies try to fight infection and, importantly, keep it from reaching the growing fetus.

Video games – a moral game changer?

With 98 per cent of Australian households with children having at least one form of video game, it not only seems logical but indeed ethical that we discuss the moral content of videogames.

Need kids to sleep more during the school year? Start with parents' sleep habits

Children are missing out on sleep, and to change that, parents should consider adjusting their personal schedules as well, says a Purdue University expert.

Fussy infants find food more rewarding, putting them at higher risk for obesity

Babies that seem to get upset more easily and take longer to calm down may be at higher risk for obesity while babies that exhibit more "cuddliness" and calm down easily are less likely at risk, according to a University at Buffalo study.

Uncovering a new pathway to halting metastasis

Metastasis, the process by which cancer cells leave the primary tumor and spread to other sites in the body, is responsible for more than 90 percent of cancer deaths. Thus, there is a significant need to improve the therapeutic options for patients who suffer from metastatic disease. New research from the laboratory of Zachary T. Schafer, associate professor in the Department of Biological Sciences, Coleman Foundation Collegiate Chair of Cancer Biology and researcher in the Harper Cancer Research Institute at the University of Notre Dame, could lead to these new therapies.

Study looks to share rural shelter expertise

Western Health Sciences researchers are drawing attention to the challenges of – and hoping to find solutions for – women who experience violence using shelters in rural Ontario settings.

CVD-targeted screening for the "silent killer" AAA shows promise

Targeted screening for abdominal aortic aneurysm (AAA) based on patients' cardiovascular health shows promise for improving detection and treatment of this potentially deadly condition, new University of Otago research suggests.

Wearable sensors could improve treatment for motor-skill impairments

Every year in the United States almost 800,000 people suffer a stroke, an affliction which results in blood flow being cut off from the brain.

Analyzing a worm's sleep

Elephants, cats, flies, and even worms sleep. It is a natural part of many animals' lives. New research from Caltech takes a deeper look at sleep in the tiny roundworm Caenorhabditis elegans, or C. elegans, finding three chemicals that collectively work together to induce sleep. The study also shows that these chemicals—small proteins called neuropeptides that regulate neural activity—each control a different sleep behavior, such as the suppression of feeding or movement.

New research sheds light on the real experience of calling the GP surgery

A new study by Loughborough University has examined – for the first time – how receptionists interact with patients over the telephone.

'Born to be bad' or 'born to be benign'—testing cells for esophageal cancer risk

Genetically analysing lesions in the food pipe could provide an early and accurate test for oesophageal cancer, according to research led by Queen Mary University of London (QMUL), Academic Medical Center in Amsterdam and Arizona State University. The study, published in Nature Communications, shows that some cells that are 'born to be bad' could be identified early on, preventing the need for repeated endoscopies.

Brain more robust than previously thought

The brain is well capable of coping with the erratic way individual brain cells transmit information. This robustness is quite useful because variation in signal transmission doesn't merely concern noise, but also contains valuable information. This is the finding of research conducted by neuroscientists from the University of Amsterdam. Their results are published in the current issue of Cell Reports.

How safe are our tattoos and permanent makeup?

Tattoos are becoming ever more popular. In the EU, the number of people with tattoos has increased from 5% in 2003 to 12% in 2016 (60 million people in the EU-28), with at least half of them having more than one tattoo. A new JRC report explores the safety and regulation of the inks used for tattoos and permanent makeup.

Vaping may lead to fewer respiratory infections for ex-smokers

The majority of smokers who successfully switch to vaping say they have fewer respiratory infections, according to a study led by Queen Mary University of London (QMUL).

Maternal language shapes infants' cry melodies

The very first cry of neonates is marked by their maternal language. This seems to be especially apparent in tonal languages, where pitch and pitch fluctuation determine the meaning of words. Chinese and German scientists under leadership of the University of Würzburg have demonstrated this phenomenon for the first time by with newborn babies from China and Cameroon.

From pollution to caffeine intake - Imperial researcher reveals dementia risks

Dementia strikes one in 14 people in the UK over 65, and 47 million people worldwide. Yet scientists are still urgently trying to find why the disease affects some but not others.

Miami Beach official: No confirmation of Zika spreading

A Miami Beach official says there's been no confirmation that mosquitoes have spread the Zika virus in the tourism-dependent city.

Researchers innovate brain preservation technique

By figuring out how to preserve specimens in the remote locations in which they are found - locations almost completely opposite those of a controlled laboratory or 21st century urban area - researchers from The University of Texas at El Paso have given science one more way to study a wide range of creatures, particularly those threatened by global climate change.

Study shows swimming is an effective part of the treatment for fibromyalgia

A study performed by researchers at the Federal University of São Paulo (UNIFESP) shows swimming is as effective as walking to relieve pain and improve quality of life for patients with fibromyalgia.

'Business diet' a bad deal for the heart

(HealthDay)—The typical "social business diet"—heavy on red meats, sweet drinks, processed snacks and booze—takes a toll on the heart, a new study finds.

Full med adherence reduces costs for patients with CVD

(HealthDay)—Full adherence to guideline-recommended therapies is associated with a reduced rate of major adverse cardiovascular events (MACE) and cost savings, according to a study published in the Aug. 23 issue of the Journal of the American College of Cardiology.

Legal issues impact delivery of telehealth

(HealthDay)—Telehealth technologies can allow delivery of high-quality care at a lower cost, especially in underserved areas, but there is currently no uniform legal approach to telehealth, hampering its provision, according to a Health Policy Brief published online Aug. 15 in Health Affairs.

Diabetes linked to increased CVD, cancer, other mortality

(HealthDay)—Diabetes is associated with increased mortality from cardiovascular disease, cancer, and noncardiovascular noncancer causes, according to a study published online Aug. 4 in Diabetes Care.

Chinese researchers reveal redox sensor protein role in pathogenic mycobacteria

As one of the most successful intracellular pathogens, Mycobacterium tuberculosis (Mtb) causes 8 million cases of tuberculosis and 1.3 million deaths worldwide annually. During the course of infection, Mtb is exposed to diverse redox stresses that trigger metabolic and physiological changes.

First 3-D map of cell-building protein linked to cancer

Walter and Eliza Hall Institute researchers have revealed for the first time the three-dimensional molecular 'map' of a protein that has been pinpointed as a driver of many types of cancers.

Vertebroplasty helps reduce acute pain among patients with spinal fractures

Vertebroplasty is a safe and effective procedure to reduce acute pain and disability in patients who have experienced spinal fractures within a 6-week period, according to a new study published this week in The Lancet. In this procedure, a special cement is injected in the fractured vertebra to stabilize the fracture and relieve patients of pressure.

Babies' painkiller problem

You're in hospital and you need to have a blood test: What do you think would reduce your pain? Sucrose (sugar water)? Painkillers? You probably went with option 2. But in babies option 1 is often prescribed.

Do Pokémon Go and augmented reality games offer real health benefits?

The combination of augmented reality technology, geocaching, and other novel techniques to create innovative active video games (AVGs) has potential personal and public health implications, as discussed in the Editorial "Pokémon Go, Go, Go, Gone?" published in Games for Health.

Hidden plan exclusions may leave gaps in women's care, study finds

Buried in the fine print of many marketplace health plan documents is language that allows them to refuse to cover a range of services, many of which disproportionately affect women, a recent study found.

Flesh-eating infections in rheumatoid arthritis patients spur new discovery

Rheumatoid arthritis patients taking medications that inhibit interleukin-1beta (IL-1beta), a molecule that stimulates the immune system, are 300 times more likely to experience invasive Group A Streptococcal infections than patients not on the drug, according to University of California San Diego School of Medicine researchers. Their study, published August 19 in Science Immunology, also uncovers a critical new role for IL-1beta as the body's independent early warning system for bacterial infections.

Increased eye cancer risk linked to pigmentation genes that dictate eye color

New research links specific inherited genetic differences (alterations) to an increased risk for eye (uveal) melanoma, a rare form of melanoma that arises from pigment cells that determine eye color.

MRI technology quantifies liver response in nonalcoholic steatohepatitis patients

Researchers at the University of California San Diego School of Medicine have found that a form of magnetic resonance imaging (MRI) that non-invasively measures fat density in the liver corresponds with histological (microscopic tissue analyses) responses in patients with nonalcoholic steatohepatitis (NASH).

Sick throng Indian capital's new, high-tech clinics

For asthma sufferer Mohan Lal, regular visits to the Indian capital's hospitals were a nightmare of waiting in endless queues in sweltering corridors that swarm with mosquitoes.

FDA tests confirm hepatitis A in scallops from Philippines

U.S. Food and Drug Administration tests found hepatitis A in scallops from the Philippines, which have been identified as the likely source of an outbreak of the virus in Hawaii.

Tap water bacteria found in New Zealand woman who died

Tests in New Zealand confirmed an elderly woman who died last week was suffering from the type of bacteria that tainted local tap water and sickened thousands of people in a small North Island town, officials said Friday.

US appeals court upholds UN immunity from Haiti cholera suit

A U.S. federal appeals court has upheld the United Nations' immunity from a damage claim filed on behalf of 5,000 cholera victims who blame the U.N. for an epidemic of the deadly disease in Haiti.

Government's childhood obesity plan flawed

The Government's childhood obesity plan is based on outdated evidence, shows the Government values corporate profit over public good and is unlikely to solve the New Zealand obesity crisis, according to a new critique.

Study to explore the scale of physical activity and nutritional health messaging at major sporting events

Loughborough University is part of an international consortium examining how physical activity and nutritional health messages are promoted in the run up to and during large-scale sporting events.

Puerto Rico reports 1st death from paralysis linked to Zika

Puerto Rico is reporting its first death from a paralysis condition that developed from a Zika infection.

UN promises 'material' aid to cholera victims in Haiti

The United Nations will give "material" aid to cholera victims in Haiti and their families, the secretary general's spokesman said Friday, citing the international body's "moral responsibility."

Other Sciences news

Bartending and family life might not mix, study says

If you want to mix drinks for a living, don't expect to have a typical family life.

Being the primary breadwinner is bad for men's psychological well-being and health

Gendered expectations in marriage are not just bad for women, they are also bad for men, according to a new study by University of Connecticut (UConn) sociologists.

Poll finds support for retaining death penalty

California voters oppose an effort to abolish the death penalty and strongly support a competing measure that would streamline procedures in capital cases, according to a new poll released today by the Institute of Governmental Studies at UC Berkeley.

Researchers look workplace envy right in its green eyes

Envy can be a profound discomfort when another person gets what you want, but in the workplace it can also hinder an organization's productivity. In order to better understand the complexities of this silent constraint among co-workers, UC researchers are facing this green-eyed monster head-on.

Downs as well as the ups of a football club's fortunes build fans' loyalty

Why do football fans feel so passionate about their team even if it is languishing at the bottom of the league and why is such loyalty so deeply entrenched? New research by the University of Oxford could provide the answer.

Young, gifted, first-generation minority science students motivated by prosocial values

There are as many motives as there are undergraduates taking introductory science courses, but if you look closely at groups of freshmen science students such as those from underrepresented minority (URM) backgrounds, you can see striking motivational differences across and within these groups. That's a major finding in a new survey of 249 freshmen by psychology researchers in California.

Does early voting affect political campaigns and election outcomes?

A study of early voting patterns in states that have adopted an extended voting period shows several important trends related to voter age and partisanship (voters with strong party affiliations versus independents). The study results and their policy implications are discussed in an article in Election Law Journal.

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