Ready for the Galaxy S10? Samsung to host 'Unpacked' press event on Feb. 20

Ten years ago, Samsung unveiled its very first Galaxy smartphone. On Feb. 20 at San Francisco's Bill Graham Civic Auditorium, Samsung hopes to celebrate the milestone with the expected launch of the S10 flagship handset. | Continue reading


@phys.org | 5 years ago

How stem cells self-organize in the developing embryo

Embryonic development is a process of profound physical transformation, one that has challenged researchers for centuries. How do genes and molecules control forces and tissue stiffness to orchestrate the emergence of form in the developing embryo? How are the precise mechanics u … | Continue reading


@phys.org | 5 years ago

Final winter Detroit auto show a shadow of its former self

As row upon row of automakers' latest models gleam in the bright lights of the Detroit auto show, the exhibitors ready to greet industry insiders and journalists are looking down—into their smartphones. | Continue reading


@phys.org | 5 years ago

House Republicans question telecoms on location tracking

Several House Republicans are asking T-Mobile, AT&T, Verizon and Sprint how they share their users' cellphone location data, citing a recent report that telecoms are selling that information to shadowy companies without customer knowledge. | Continue reading


@phys.org | 5 years ago

Teach kids about climate change? This state might require it

A legislative proposal in Connecticut would mandate instruction on climate change in public schools statewide, beginning in elementary school. | Continue reading


@phys.org | 5 years ago

Drones shown to make traffic crash site assessments safer, faster and more accurate

Idling in a long highway line of slowed or stopped traffic on a busy highway can be more than an inconvenience for drivers and highway safety officers. | Continue reading


@phys.org | 5 years ago

New study finds evidence of changing seasons, rain on Titan's north pole

An image from the international Cassini spacecraft provides evidence of rainfall on the north pole of Titan, the largest of Saturn's moons. The rainfall would be the first indication of the start of a summer season in the moon's northern hemisphere. | Continue reading


@phys.org | 5 years ago

New AI can detect urinary tract infections

New AI developed at the University of Surrey could identify and help reduce one of the top causes of hospitalisation for people living with dementia: urinary tract infections (UTI). | Continue reading


@phys.org | 5 years ago

Researchers explore benefits of immersive technology for soldiers

The emergence of next generation virtual and augmented reality devices like the Oculus Rift and Microsoft HoloLens has increased interest in using mixed reality to simulate training, enhance command and control, and improve the effectiveness of warfighters on the battlefield. | Continue reading


@phys.org | 5 years ago

Urbanization may hold key to tiger survival

A new WCS-led study published in the journal Biological Conservation says the future of tigers in Asia is linked the path of demographic transition—for humans. The study marks the first-of-its-kind analysis that overlays human population scenarios with the fate of these endangere … | Continue reading


@phys.org | 5 years ago

Fiery sighting: A new physics of eruptions that damage fusion experiments

Sudden bursts of heat that can damage the inner walls of tokamak fusion experiments are a hurdle that operators of the facilities must overcome. Such bursts, called "edge localized modes (ELMs)," occur in doughnut-shaped tokamak devices that house the hot, charged plasma that is … | Continue reading


@phys.org | 5 years ago

Most parents say hands-on, intensive parenting is best

Most parents say a child-centered, time-intensive approach to parenting is the best way to raise their kids, regardless of education, income or race. | Continue reading


@phys.org | 5 years ago

'Statistics anxiety' is real, and new research suggests targeted ways to handle it

Have you ever been stressed out by the idea of doing math or statistics problems? You're not alone. | Continue reading


@phys.org | 5 years ago

Simple rules predict and explain biological mutualism

Scientists have long employed relatively simple guidelines to help explain the physical world, from Newton's second law of motion to the laws of thermodynamics. | Continue reading


@phys.org | 5 years ago

Researchers discover black hole in our galaxy spinning rapidly around itself

A University of Southampton-led project has shown a black hole spinning near its maximum possible rate around its axis. | Continue reading


@phys.org | 5 years ago

Edward C. Baig: Have a great idea for 5G? Verizon may give you a million dollars to make it happen

Think you've come up with a killer idea for exploiting the emerging next-generation wireless networks known as 5G? | Continue reading


@phys.org | 5 years ago

Nudging does not necessarily improve decisions

Nudging, the concept of influencing people's behavior without imposing rules, bans or coercion, is an idea that government officials and marketing specialists alike are keen to harness, and itis often viewed as a one-size-fits-all solution. Now, a study by researchers from the Un … | Continue reading


@phys.org | 5 years ago

Researchers establish principles for transmitting light-delivered data via nonreciprocal circuits

The development of fiber optics technology has been indispensable to increasing the speed at which information is delivered over large distances by relying on light to carry information rather than electricity. Currently, incoming light signals are converted into electrical signa … | Continue reading


@phys.org | 5 years ago

What future for Renault after Ghosn scandal?

Behind bars in Japan, Carlos Ghosn has already been stripped of his leadership roles at Nissan and Mitsubishi—leaving questions for Renault, the third carmaker in their alliance, over who should steer the French company now. | Continue reading


@phys.org | 5 years ago

Amazon, Facebook and Google don't need to spy on your conversations to know what you're talking about

If you've ever wondered if your phone is spying on you, you're not alone. One of the most hotly debated topics in technology today is the amount of data that firms surreptitiously gather about us online. You may well have shared the increasingly common experience of feeling creep … | Continue reading


@phys.org | 5 years ago

Fiserv buys First Data for $22B, creating fintech giant

Fiserv is buying First Data in a $22 billion all-stock deal, creating a giant player in the payments and financial technology sector. | Continue reading


@phys.org | 5 years ago

Key West moves to ban sunscreens that could damage reefs

Officials in Key West took the initial steps toward banning the sale of sunscreens containing two ingredients that could be harmful to coral reefs. | Continue reading


@phys.org | 5 years ago

Ford forecasts Q4 $112 mn loss amid restructuring costs

Ford said Wednesday it expects to post a $112 million loss in the fourth quarter of 2018 as the automaker implements a massive restructuring in the United States and Europe. | Continue reading


@phys.org | 5 years ago

Global carbon tax may be more feasible than previously thought

A recent large survey conducted in five countries, published today in Nature, shows a consistently high level of support for a global carbon tax among the general public, given that the tax policy is carefully designed. | Continue reading


@phys.org | 5 years ago

Ammonia synthesis through electroreduction of nitrogen on black phosphorus nanosheets

More than 100 years after the introduction of the Haber–Bosch process, scientists continue to search for alternative ammonia production routes that are less energy demanding. Chinese scientists have now discovered that black phosphorus is an excellent catalyst for the electroredu … | Continue reading


@phys.org | 5 years ago

A three-camera iPhone? It may be one of three new models for 2019, report says

Ready for more iPhones? | Continue reading


@phys.org | 5 years ago

Toward a circular economy: Tackling the plastics recycling problem

Why has the world continued to increase consumption of plastic materials when at the same time, environmental and human health concerns over their use have grown? | Continue reading


@phys.org | 5 years ago

Waiting for the complete rupture

Nepal was struck by an earthquake with a magnitude of 7.8 in 2015, but the country may still face the threat of much stronger temblor. This is the conclusion reached by ETH researchers based on a new model that simulates physical processes of earthquake rupture between the Eurasi … | Continue reading


@phys.org | 5 years ago

Map of chemicals in jellyfish could be the future to protecting UK waters and marine life

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@phys.org | 5 years ago

Himalayan winds play role in cloud and moisture transport, water redistribution

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@phys.org | 5 years ago

Understanding insulators with conducting edges

Insulators that are conducting at their edges hold promise for interesting technological applications. However, until now their characteristics have not been fully understood. Physicists at Goethe University have now modelled what are known as topological insulators with the help … | Continue reading


@phys.org | 5 years ago

Image: Parachute for planetfall

Testing a candidate design for a subsonic parachute to slow a future mission to Mars inside Canada's National Research Council wind tunnel, in Ottawa. | Continue reading


@phys.org | 5 years ago

Offices are too hot or too cold – is there a better way to control room temperature?

In any office, home or other shared space, there's almost always someone who's too cold, someone who's too hot – and someone who doesn't know what the fuss around the thermostat is all about. | Continue reading


@phys.org | 5 years ago

Extracting functional mitochondria using microfluidics devices

Mitochondria are dynamic, bioenergetic intracellular organelles, responsible for energy production via ATP production during respiration. They are involved in key cellular metabolic tasks that regulate vital physiological responses of cells, including cell signaling, cell differe … | Continue reading


@phys.org | 5 years ago

Some Samsung phone owners can't delete Facebook app, report says

Dropping Facebook may be tougher than it appears for Samsung smartphone owners. | Continue reading


@phys.org | 5 years ago

Record-breaking ocean temperatures point to trends of global warming

An international team released 2018 ocean heat content observations in Advances in Atmospheric Sciences on January 16, 2019. The newly available observations show that the year 2018 is the hottest year ever recorded for the global ocean, as evident in its highest ocean heat conte … | Continue reading


@phys.org | 5 years ago

Apple is selling a new battery case for its latest iPhones... for $129

Apple has just started selling silicone "Smart Battery Cases" for the iPhone XS, XS Max and XR models, promising talk time for the phones that in some instances could exceed a day and a half. But if you think Apple's iPhones are expensive, consider that each of these optional cas … | Continue reading


@phys.org | 5 years ago

What's in a species? Biologist helps determine wolf taxonomy

It's right there in the name: The Endangered Species Act is meant to protect endangered species of animals. | Continue reading


@phys.org | 5 years ago

Drilling deep for clues on earthquakes

Lingering motion sickness is one of the occupational hazards of working at sea off the coast of Japan for three weeks. Hiroki Sone can attest to that, having spent part of the fall 2018 semester on the deepest scientific oceanic drilling project ever. | Continue reading


@phys.org | 5 years ago

Warning to Davos: world 'sleep-walking' into climate disaster

The risks of catastrophic weather and flooding from climate change top the list of concerns for business leaders heading into next week's World Economic Forum meeting in Davos. | Continue reading


@phys.org | 5 years ago

Mathematical model can improve our knowledge on cancer

Researchers at the Niels Bohr Institute, University of Copenhagen, have developed a new mathematical tool to characterize what happens when cells lose their polarity (direction) in diseases such as cancer. The result is advancing the understanding of how the fertilized egg cell d … | Continue reading


@phys.org | 5 years ago

Ocean giant gets a health check: Combination blood, tissue test reveals whale shark diets

Whale sharks, the world's largest fish, likely endure periods of starvation and may eat more plants than previously thought, according to the first results of a new health check developed at the University of Tokyo. Ocean scientists now have a powerful, simple tool to discover th … | Continue reading


@phys.org | 5 years ago

Sprint adds new rewards program in latest bid to rival AT&T, Verizon and T-Mobile

T-Mobile has its T-Mobile Tuesdays, Verizon has its VerizonUp and AT&T has its AT&T Thanks. After long being the only carrier without one, Sprint on Tuesday is finally getting into the rewards game. | Continue reading


@phys.org | 5 years ago

Fast, very high-energy gamma-ray flare detected from the blazar BL Lacertae

Using Major Atmospheric Gamma-ray Imaging Cherenkov (MAGIC) telescopes, an international group of astronomers has detected a fast, very high-energy (VHE) flare from the blazar BL Lacertae. The finding is detailed in a paper published January 7 on the arXiv pre-print repository. | Continue reading


@phys.org | 5 years ago

Study: Doubts about ISO 9001 quality certificates of Chinese companies

A qualitative study carried out by a research group led by the UPV/EHU Professor Iñaki Heras-Saizarbitoria, in collaboration with the Université Laval of Quebec, concludes that fake ISO 9001 quality certificates are widespread across Chinese companies, and that the certification … | Continue reading


@phys.org | 5 years ago

Using satellites to measure rates of ice mass loss in glaciers

If you compare historical photos of glaciers with those taken more recently, you can see that where there was formerly ice, there is now very often nothing but rock. Geographers, however, are less interested in the area covered by a glacier, and more interested in its mass. Resea … | Continue reading


@phys.org | 5 years ago

Sharing the lessons learned during the 2013 Colorado flood

Hurricanes and tropical storms on the coasts tend to get countrywide airtime for their intensity and impact, but floods in the central part of the U.S. also cause significant damage and disruption. That is certainly true for the Front Range of Colorado. In 1864, a massive flood f … | Continue reading


@phys.org | 5 years ago

Unemployment and unhappiness

A new research paper in the International Journal of Economics and Business Research uses log-linear models to study the correlation between happiness, employment and various demographic factors. | Continue reading


@phys.org | 5 years ago