Why product brands should build their own platforms

Researchers from University of Cologne and Vrije Universiteit Amsterdam published a new paper in the Journal of Marketing that examines the processes and building blocks underlying brand flagship platforms. | Continue reading


@phys.org | 2 years ago

Medical experiments in space

The SpaceX carrier rocket lifted off from NASA's Kennedy Space Center in Florida, U.S. early on Thursday morning, Central European Time. The 'Cosmic Kiss' mission's four crew members will travel to the International Space Station (ISS) on board a Crew Dragon capsule. They will re … | Continue reading


@phys.org | 2 years ago

Scientists appeal for immediate climate action at COP26

More than 200 scientists told the COP26 summit Thursday to take immediate action to halt global warming, warning in an open letter that some climate change impacts were "irreversible" for generations. | Continue reading


@phys.org | 2 years ago

SARS-CoV-2 uses sugars to invade human cells

Sugars found on the surface of human cells influence COVID-19 infection, according to a University of Alberta-led study that is one of the first to observe this relationship and suggests that cells in the brain might be particularly susceptible. | Continue reading


@phys.org | 2 years ago

Laser-pelted, citric acid-washed copper could boost heat transfer

The principle of pool boiling—heating a surface submerged in standing liquid until that liquid boils—is used to transfer heat for many applications, from power generation to refrigeration to air conditioning. | Continue reading


@phys.org | 2 years ago

COP26: Plastic pollution trackers released off Scotland

On the penultimate day of COP26, scientists have deployed plastic pollution tracking devices into the ocean around Scotland. | Continue reading


@phys.org | 2 years ago

Future climate risks in the UK mapped out in detail on new website

COP26 has so far focused on reducing emissions of greenhouse gases. But we also need to adapt to a changing climate and increase our resilience to risks. One of the barriers to this is a lack of information on how risks might change at the local scale, in terms directly relevant … | Continue reading


@phys.org | 2 years ago

New Peruvian bird discovered: The vivid yellow Inti tanager

After persuading his parents to bring home a bird feeder from his relatives' hardware store, Kevin Burns became captivated by watching his avian visitors. He would flip through pages in a bulky encyclopedia to know which kind of bird was flitting about. | Continue reading


@phys.org | 2 years ago

Why are people who've experienced natural disasters still skeptical about climate change?

When a forest fire rages or a flood hits, many people these days tend to put the blame squarely on climate change. But many others do not, even when the extreme weather affects them personally. And that's something a Canada-U.S. team of researchers is trying to understand. | Continue reading


@phys.org | 2 years ago

UN chief says global warming goal on 'life support'

United Nations Secretary-General Antonio Guterres says the goal of limiting global warming to 1.5 degrees Celsius (2.7 F) is "on life support" as U.N. climate talks enter their final days, but he added that "until the last moment, hope should be maintained." | Continue reading


@phys.org | 2 years ago

Analysis: Exposure to extreme heat has tripled since 1983

World leaders have committed to limiting Earth's rising temperature to 1.5 degrees Celsius (2.7 degrees Fahrenheit) above pre-industrial times. | Continue reading


@phys.org | 2 years ago

Indonesia's capital Jakarta is sinking: How to stop it

As Indonesia's capital and most populous megacity, Jakarta needs rapid solutions to tackle the problems of land subsidence and sea-level rise. | Continue reading


@phys.org | 2 years ago

Yes, young people are concerned about climate change, but it can drive them to take action

The COP26 climate change conference in Glasgow is drawing to a close. And despite high hopes, many young people may be feeling disappointed with the progress at these landmark talks. | Continue reading


@phys.org | 2 years ago

Genetic GPS system of animal development explains why limbs grow from torsos and not heads

Why do human look like humans, rather than like chimps? Although we share 99% of our DNA with chimps, our faces and bodies look quite different from each other. | Continue reading


@phys.org | 2 years ago

COVID vaccinations for pets still not recommended, according to veterinarian

As COVID-19 vaccinations and boosters reach a wider segment of the human population, experts at the Virginia-Maryland College of Veterinary Medicine say they're still not recommending vaccinations for pets. | Continue reading


@phys.org | 2 years ago

Frizzleds are dynamic, molecular machines

Maria Kowalski-Jahn and Hannes Schihada, two postdocs in the Schulte laboratory, have used a novel technology of fluorescently labeling receptors with a minimally invasive technique and detecting structural rearrangements in a receptor molecule in living cells. These experiments … | Continue reading


@phys.org | 2 years ago

New type of photonic crystal structure found in longhorn beetle

A trio of researchers at Tokyo University reports evidence of a new type of photonic crystal structure in the scales of a longhorn beetle. Yuka Kobayashi, Ryosuke Ohnuki and Shinya Yoshioka have published their report in the Journal of the Royal Society Interface. | Continue reading


@phys.org | 2 years ago

Technology-enabled abuse: How 'safety by design' can reduce stalking and domestic violence

Mobile phones and online technologies are frequently used by perpetrators of domestic and family violence to coerce, control and restrict the freedoms of victims and survivors. | Continue reading


@phys.org | 2 years ago

A large asteroid will pass by Earth this week – should we worry? (No.)

Recent weeks have witnessed a series of medium-to-large-sized asteroids cross paths with Earth's orbit. The largest of the pack—asteroid 2004 UE—is on track to make its closest approach to the planet Nov. 13. University of Illinois Urbana-Champaign astronomy professor and chair L … | Continue reading


@phys.org | 2 years ago

New atomic data portal

Even if you're one of the most precise physicists on the planet—as University of Delaware Professor Marianna Safronova is—you still will need collaborators whose skills complement your own and make new opportunities possible. | Continue reading


@phys.org | 2 years ago

Recycling CO2 to fuel a carbon-neutral future

The conversion of captured CO2 into fuels and other valuable hydrocarbons could enable a sustainable nonfossil-fuel–based economy. | Continue reading


@phys.org | 2 years ago

Researchers identify path for Cairo to reduce carbon emissions while making people healthier

To help authorities improve air quality in Cairo, scientists from the University of Surrey in England and the American University in Cairo in Egypt have published research in the peer-reviewed Toxics journal to predict how various measures will impact emissions. | Continue reading


@phys.org | 2 years ago

Airports report their decarbonisation plans remain intact despite COVID-19 impacts

A study by researchers at the University of Surrey and Heathrow Airport has shown that the disruption to airport operators caused by COVID-19 is not expected to substantially upset their long-term plans to reduce the carbon emissions from airports. | Continue reading


@phys.org | 2 years ago

Study reveals the complex behaviour of sea urchins regarding the predators' threat

Sea urchins, albeit having a limited and ancestral sensory system, can show a complex behavior when escaping a predator. These marine invertebrates tend to move slowly and with unpredictable movements, but when they smell a predator, they escape following a ballistic motion —stra … | Continue reading


@phys.org | 2 years ago

How does a wing grow? A journey on the path of proteins

How organs develop and how they grow to the right size and shape are fundamental questions in developmental biology. The morphogen Dpp is a signaling molecule controlling the development of different organs with regard to the correct growth and shape. | Continue reading


@phys.org | 2 years ago

New sensor detects ever smaller nanoparticles

Conventional microscopes produce enlarged images of small structures or objects with the help of light. Nanoparticles, however, are so small that they hardly absorb or scatter light and, hence, remain invisible. Optical resonators increase the interaction between light and nanopa … | Continue reading


@phys.org | 2 years ago

CyborGoats find their way into Norwegian villages

Goats are smart animals. A new technology takes advantage of their intelligence—so they longer need physical fences. More than 2,400 Norwegian farmers are already using the technology to herd their animals. | Continue reading


@phys.org | 2 years ago

Radio-frequency wave scattering improves fusion simulations

In the quest for fusion energy, understanding how radio-frequency (RF) waves travel (or "propagate") in the turbulent interior of a fusion furnace is crucial to maintaining an efficient, continuously operating power plant. Transmitted by an antenna in the doughnut-shaped vacuum c … | Continue reading


@phys.org | 2 years ago

Tectonic influence on Cenozoic mammal richness

Speciation and sedimentation are driven by tectonic activity, which causes fossil and rock records to share common patterns through time. During the Miocene, the Basin and Range (BR) of western North America arose through widespread extension and collapse of topographic highlands … | Continue reading


@phys.org | 2 years ago

Researchers achieve first quantum simulation of baryons

A team of researchers led by an Institute for Quantum Computing (IQC) faculty member performed the first-ever simulation of baryons—fundamental quantum particles—on a quantum computer. | Continue reading


@phys.org | 2 years ago

COSINE-100 team find no evidence of dark matter, casting more doubt on DAMA/LIBRA results

An international team of researchers working on the COSINE-100 experiment in South Korea has been unable to reproduce the signals reported by the researchers working on the DAMA/LIBRA experiment in Italy despite using similar technology. Their paper was published in the journal S … | Continue reading


@phys.org | 2 years ago

Carbon dioxide monitoring satellite being tested against launch stresses

A new satellite destined to be Europe's prime mission for monitoring and tracking carbon dioxide emissions from human activity is being put through its paces at ESA's Test Centre in the Netherlands. With nations at COP26 pledging net-zero emissions by 2050, the pressure is on to … | Continue reading


@phys.org | 2 years ago

Study shows verified users are among biggest culprits when it comes to sharing fake news

The rise of fake news is one of the sweeping challenges facing the media industry. It's everywhere—and unfortunately, it only seems to be getting worse. | Continue reading


@phys.org | 2 years ago

What is Bitcoin's fundamental value? That's a good question

As it hits new highs, there is no shortage of bold predictions about Bitcoin reaching US$100,000 or more. | Continue reading


@phys.org | 2 years ago

Seven ways to get proactive about climate change instead of feeling helpless: Lessons from a leadership expert

Humans do not capitalize nearly enough on our most significant evolutionary advantage: a unique ability to take forward-looking actions that influence the future for the better. | Continue reading


@phys.org | 2 years ago

Take heart at what's unfolded at COP26 – the world can still hold global heating to 1.5℃

Greta Thunberg has already pronounced the COP26 climate conference a failure. In important respects, the Swedish activist is correct. | Continue reading


@phys.org | 2 years ago

Black hole found hiding in star cluster outside our galaxy

Using the European Southern Observatory's Very Large Telescope (ESO's VLT), astronomers have discovered a small black hole outside the Milky Way by looking at how it influences the motion of a star in its close vicinity. This is the first time this detection method has been used … | Continue reading


@phys.org | 2 years ago

Deforestation drives increasingly deadly heat in Indonesia: study

Deforestation and global warming in one Indonesian province caused temperatures to rise nearly a whole degree Celsius in 16 years leading to an eight percent increase in deaths, a study found Wednesday. | Continue reading


@phys.org | 2 years ago

China, US unveil surprise climate pact at COP26 summit

China and the United States on Wednesday vowed to work together to accelerate climate action this decade, separately announcing a surprise pact on global warming, which is already causing disasters across the world. | Continue reading


@phys.org | 2 years ago

Australia's coal country looks to a less sooty future

Australia's conservative leaders have defied calls for urgent climate action, boasting they will sell coal for as long as anyone is buying. But in the country's carbon heartland, locals are already preparing for life beyond fossil fuels. | Continue reading


@phys.org | 2 years ago

Syria reservoir dries up for first time

Low rainfall, structural damage and extraction by struggling farmers have emptied a key reservoir in northwestern Syria, leaving it completely dry for the first time, farmers and officials told AFP. | Continue reading


@phys.org | 2 years ago

Man earns Ph.D., fulfills dream of being physicist—at 89

An 89-year-old Rhode Island man has achieved a goal he spent two decades working toward and nearly a lifetime thinking about—earning his Ph.D. and becoming a physicist. | Continue reading


@phys.org | 2 years ago

SpaceX crew launch marks 600 space travelers in 60 years

A SpaceX rocket carried four astronauts into orbit Wednesday night, including the 600th person to reach space in 60 years. | Continue reading


@phys.org | 2 years ago

Time series study first to suggest that increased consumption of ultra-processed foods has environmental implications

A new study finds that over the last 30 years, Brazil has undergone a nutrition transition toward a diet higher in ultra-processed foods, and that of food types consumed, these have been the largest contributor to worsening impacts on greenhouse gas emissions, the nation's water … | Continue reading


@phys.org | 2 years ago

Students who self-identify as multilingual perform better in exams

Young people who consider themselves 'multilingual' tend to perform better across a wide range of subjects at school, regardless of whether they are actually fluent in another language, new research shows. | Continue reading


@phys.org | 2 years ago

Tooth fast, tooth curious? New study uncovers novel approach to plant-based diet, unique to long-necked dinosaurs

How did the largest animals to ever walk the Earth dominate their environments? By doing something totally revolutionary: keeping it simple. Published in BMC Ecology and Evolution, a new study led by Postdoctoral Research Scientist and periodic dinosaur dentist Dr. Keegan Melstro … | Continue reading


@phys.org | 2 years ago

Pay-for-performance incentives may put innovation at risk

Managers looking to create social conditions that lead to open, diversified and large networks—which are known to spur innovation—should avoid implementing pay-for-performance incentives that rest on short-term and quantitative performance metrics. According to new research publi … | Continue reading


@phys.org | 2 years ago

Disclosures on auditor firings are useless in forecasting restatement trouble, study shows

Mandatory Securities and Exchange Commission disclosures about the reasons behind auditor firings are useless for assessing whether restatement trouble lies ahead for the company, according to new research from the University of Notre Dame. | Continue reading


@phys.org | 2 years ago