Study exposes oppression of mothers in Brazil's family courts

Thirteen Brazilian mothers who say they are victims of domestic violence have told researchers of their harrowing experiences inside that country's family court system. | Continue reading


@phys.org | 1 year ago

Earth had its warmest November on record

November 2023 was the warmest November in NOAA's 174-year global climate record. | Continue reading


@phys.org | 1 year ago

Study discusses impact of factor endowments on technology choice, industrial upgrading

Assistant Professor Liu Zhengwen and Professor Zhang Bo of the School of Economics, together with Professor Justin Yifu Lin from the Institute of New Structural Economics and National School of Development have co-authored an article titled "Endowment, technology choice, and indu … | Continue reading


@phys.org | 1 year ago

Trying to communicate with whales is like talking to extraterrestrials

Communicating between species isn't something that only has to take place between space-faring civilizations. There are plenty of species here on our home planet that communicate using a variety of sights, sounds, and smells. We're only starting to unlock the secrets of how to un … | Continue reading


@phys.org | 1 year ago

Epidemic thunderstorm asthma

One stormy November night in 2016, a horror story unfolded across Melbourne. | Continue reading


@phys.org | 1 year ago

Breakthrough Listen scans entire galaxies for signals from extremely advanced civilizations

In 1960, Dr. Frank Drake led the first Search for Extraterrestrial Intelligence (SETI) experiment at the National Radio Astronomy Observatory in Green Bank, West Virginia. In the more than sixty years that have since passed, astronomers have conducted multiple surveys in search o … | Continue reading


@phys.org | 1 year ago

'It's finished!': IEA boss says COP28 bid farewell to fossil fuels

While the UN's COP28 climate summit marked a pivot moment, when the world pledged to say "goodbye" to fossil fuels, International Energy Agency chief Fatih Birol told AFP on Friday, it needs to now urgently boost finance for the energy transition in developing countries. | Continue reading


@phys.org | 1 year ago

Research reveals advantages of scheduling retail employees with higher performers

One barely has to wade into a Reddit thread in which workers whine about their employer before encountering something related to shifts. This often focuses on with whom a worker is scheduled and how that makes things better or worse. | Continue reading


@phys.org | 1 year ago

Puerto Rico case study sheds light on academic-NGO collaborations for disaster resilience

Puerto Rico has faced several human-made and natural crises in recent years, including the devastating effects of Hurricane Maria in 2017. Building disaster resilience and recovery is crucial for community well-being and requires a comprehensive approach with cooperation from mul … | Continue reading


@phys.org | 1 year ago

Reminders of death from disasters affect people's behaviors, research finds

Prolonged reminders of death from long-term disasters affect people's choices and behaviors, finds a new study by King's College London researchers. | Continue reading


@phys.org | 1 year ago

Custom software speeds up, stabilizes high-profile ocean model

On the beach, ocean waves provide soothing white noise. But in scientific laboratories, they play a key role in weather forecasting and climate research. Along with the atmosphere, the ocean is typically one of the largest and most computationally demanding components of Earth sy … | Continue reading


@phys.org | 1 year ago

Basic monthly income trial shows promise with significant reduction in homelessness

Researchers at the Center for Homelessness, Housing, and Health Equity Research at the University of Southern California released an interim report on the first six months of a randomized controlled trial to study the impact of a basic income and social support intervention for 1 … | Continue reading


@phys.org | 1 year ago

Research reveals origin of saltwater crocodiles caught in Northern Australia harbor

Problem saltwater crocodiles are typically traveling between 100km and 200km to Darwin Harbor potentially in search of new resources or territories, according to a new study on the migration of the reptiles. | Continue reading


@phys.org | 1 year ago

Morocco earthquake had unusual deep slip, according to new modeling

In their rapid characterization of the magnitude 6.8 Al Haouz earthquake in Morocco, researchers from the U.S. Geological Survey's National Earthquake Information Center (NEIC) suggest that the earthquake ruptured roughly 25 kilometers deep beneath the surface. | Continue reading


@phys.org | 1 year ago

Reviewing the state of research into 2D noble metal-based intermetallic compound electrocatalysts

As demand grows for more sustainable and efficient energy generation, electrochemical energy conversion technologies that rely on electrocatalysis stand out as promising alternatives. Research into the best type of electrocatalysts is ongoing. | Continue reading


@phys.org | 1 year ago

Northeast China faces high levels of nitrogen pollution, study finds

A new study has revealed the extent and sources of nitrogen pollution in Northeast Asia, a region that suffers from severe air pollution and environmental degradation. | Continue reading


@phys.org | 1 year ago

How the world's first deal to ditch fossil fuels was forged at COP28

It was an improbable scene in Dubai as a top oil executive basked in a standing ovation from hundreds of diplomats tasked with fighting climate change. Sultan Al Jaber, head of the United Arab Emirates' state-owned oil company, had just presided over the two-week COP28 summit tha … | Continue reading


@phys.org | 1 year ago

'This is so crazy.' Tax spike pushes researchers to the brink of bankruptcy

Going into 2022, Zehra Parlak received a warning from her accountant: A looming change to the federal tax code threatened to torpedo the future of Qatch Technologies, the biomedical company she had founded six years earlier based on her postdoctoral research at Duke University. | Continue reading


@phys.org | 1 year ago

New Seattle law phases out emissions from large buildings by 2050

Large commercial and residential buildings in Seattle will need to phase out the use of fossil fuels and other greenhouse gas emissions over the next three decades under a new city law passed this week. | Continue reading


@phys.org | 1 year ago

Climate change is further reducing fish stocks with worrisome implications for global food supplies

The health benefits of eating seafood are appreciated in many cultures which rely upon it to provide critical nutrients vital to our physical and mental development and health. Eating fish and shellfish provides significant benefits to neurological development and functioning and … | Continue reading


@phys.org | 1 year ago

War in Gaza: An ethicist explains why you shouldn't turn to social media for information about the conflict

As the war between Israel and Hamas drags on, many on both sides have taken to social media to gather information and air their outrage. The impulse to do so is understandable: Political activism on social media provides people with an emotional outlet and gives them a sense that … | Continue reading


@phys.org | 1 year ago

Opinion: COP28 agreement on adapting to climate change kicks the real challenge down the road

COP28 concluded late on Wednesday morning to a mixed reaction. The Dubai agreement extracted a promise from nearly 200 countries to transition away from fossil fuels, but it leaves many questions unanswered when it comes to keeping global average temperatures from warming by more … | Continue reading


@phys.org | 1 year ago

Five major outcomes from the latest UN climate summit

The latest UN climate summit, COP28, was always going to be controversial. It was held in a state whose economy is heavily dependent on oil and gas—the United Arab Emirates. The summit president, Sultan Al Jaber, remains head of the Abu Dhabi National Oil Company and recently dec … | Continue reading


@phys.org | 1 year ago

New analysis confirms precolonial lineage of extinct Indigenous woolly dog

Dogs have been in the Americas for more than 10,000 years. They were already domesticated when they came from Eurasia with the first people to reach North America. In the coastal parts of present-day Washington state and southwestern British Columbia, archaeologists have found do … | Continue reading


@phys.org | 1 year ago

Eggs from men, sperm from women: How stem cell science may change how we reproduce

It may soon be possible to coax human skin cells into becoming functional eggs and sperm using a technique known as "in vitro gametogenesis." This involves the creation (genesis) of eggs and sperm (gametes) outside the human body (in vitro). | Continue reading


@phys.org | 1 year ago

Why universities warrant public investment: Preparing students for living together well

A recent report noting that funding for Ontario's universities is "low when compared with support in other provinces" points to underfunding as a serious problem in the province's post-secondary sector. | Continue reading


@phys.org | 1 year ago

Scientists reveal the molecular structure of a complex bacteriophage

The word "virus" is often associated with negative connotations. However, it is important to note that not all viruses are harmful. In fact, there are many viruses that live inside our bodies and play important roles in our health. One example is bacteriophages, viruses that infe … | Continue reading


@phys.org | 1 year ago

Ultrafast lasers map electrons 'going ballistic' in graphene with implications for next-gen electronic devices

Research appearing in ACS Nano reveals the ballistic movement of electrons in graphene in real-time. | Continue reading


@phys.org | 1 year ago

Researchers study the risk of glacial lake outbursts in the Third Pole

The Third Pole, which spans the Tibetan Plateau and the surrounding Himalayas, Hindu Kush, and Tianshan Mountain ranges, is extremely vulnerable to the effects of climate change. Warming temperatures and altered rainfall patterns have caused more than 10,000 glaciers in the regio … | Continue reading


@phys.org | 1 year ago

Myrtle rust is devastating Australian forests: New high-tech spray holds out hope for native trees

Around a decade ago, an invasive fungal disease called myrtle rust reached Australia and began to spread like a plague through certain plants. The disease affects plants of the Myrtaceae family, which includes eucalypts, paperbarks and lilly pillies, and makes up 10% of Australia … | Continue reading


@phys.org | 1 year ago

Positive tipping points must be triggered to solve climate crisis, say researchers

Positive tipping points must be triggered if we are to avoid the severe consequences of damaging Earth system tipping points, researchers say. With global warming on course to breach 1.5°C, at least five Earth system tipping points are likely to be triggered—and more could follow … | Continue reading


@phys.org | 1 year ago

Coal use hits record in 2023, Earth's hottest year

Global consumption of coal reached an all-time high in 2023, the IEA energy watchdog said Friday, as Earth experienced its hottest recorded year. | Continue reading


@phys.org | 1 year ago

Countries risk 'paying polluters' billions to regulate for climate: UN expert

An "explosion" of multibillion-dollar claims by fossil fuel and extractive firms through shadowy investment tribunals is blocking action on climate and nature, the UN Special Rapporteur for Human Rights and Environment has warned, with developing nations increasingly targeted. | Continue reading


@phys.org | 1 year ago

Companies announce partnership to release dengue-fighting mosquitoes in the Caribbean

Two private companies announced Friday a partnership to release mosquitoes across the Caribbean bred with a bacterium that blocks the dengue virus as the region fights a record number of cases. | Continue reading


@phys.org | 1 year ago

Biggest solar flare in years temporarily disrupts radio signals on Earth

A NASA telescope has captured the biggest solar flare in years, which temporarily knocked out radio communication on Earth. | Continue reading


@phys.org | 1 year ago

Researchers develop new electrochemical chemosensor for fast, effective diagnosis of a lethal pulmonary disease

Patients struggling with some chronic diseases often must wait years for a proper diagnosis. For example, symptoms such as shortness of breath can be attributed to many pulmonary as well as cardiovascular disorders, so patients may be treated for a misdiagnosed disease that is fa … | Continue reading


@phys.org | 1 year ago

New red galaxies turn out to be already known blue galaxies

Not all discoveries turn out to be actual new discoveries. This was the case for the extremely red objects (EROs) found in James Webb Space Telescope (JWST) data. Analysis shows that they are very similar to blue-excess dust obscured galaxies (BluDOGs) already reported in Subaru … | Continue reading


@phys.org | 1 year ago

CLOUD collaboration challenges current understanding of aerosol particle formation in polar and marine regions

Atmospheric aerosol particles exert a strong net cooling effect on the climate by making clouds brighter and more extensive, reflecting more sunlight back out to space. However, how aerosol particles form in the atmosphere remains poorly understood, especially in polar and marine … | Continue reading


@phys.org | 1 year ago

A new method for exploring the hyperpolarization of hydrogen

Nuclear magnetic resonance (NMR) is a powerful tool that is widely used in many scientific fields, from analytical chemistry to medical diagnostics. However, regardless of its widespread use, there are still areas in which this very informative method cannot be employed because i … | Continue reading


@phys.org | 1 year ago

Discovery of two planetary systems around sun-like stars

A study published today (Dec. 15) in the journal Astronomy & Astrophysics reveals the discovery of two new planetary systems orbiting stars similar to our sun, also known as solar analogs. | Continue reading


@phys.org | 1 year ago

Researchers report the high-res structure of a little-known cyanobacterial virus

A research team at the Hong Kong University of Science and Technology (HKUST) has outlined the high-resolution structure of a little-known virus, improving our understanding of viral infection, which could pave the way for more accurate predictions of climate change. | Continue reading


@phys.org | 1 year ago

Q&A: Bringing virtual reality to nuclear and particle physics

Virtual reality, or VR, is not just for fun-filled video games and other visual entertainment. This technology, involving a computer-generated environment with objects that seem real, has found many scientific and educational applications as well. | Continue reading


@phys.org | 1 year ago

Researchers propose a framework for responsible stewardship over ultrathin materials research

To an everyday consumer, the best gadgets on the market have the highest speed, the largest memory, and the longest battery life. Chasing this demand, the forefront of research often only considers these tangible performance metrics when innovating and designing next-generation e … | Continue reading


@phys.org | 1 year ago

Optogenetics study detects new acid sensor in plant cells

Using optogenetics, Würzburg researchers have detected a new acid sensor in plant cells that addresses a cell-internal calcium store. The study is published in the journal Science. | Continue reading


@phys.org | 1 year ago

Scientists measure the distance to stars by their music

A team of astronomers has used asteroseismology, or the study of stellar oscillations, to accurately measure the distance of stars from the Earth. Their research examined thousands of stars and checked the measurements taken during the Gaia mission to study the near universe. | Continue reading


@phys.org | 1 year ago

Scientists reveal VMAT2 transport and inhibition mechanisms using cryo-EM

Neurotransmitters are a class of signaling chemicals, including monoamines such as serotonin, dopamine, and histamine, which play a vital role in a variety of neurological activities, including mood, memory, growth and development, and drug addiction. The cytosolic neurotransmitt … | Continue reading


@phys.org | 1 year ago

Simplifying the way cell proliferation is monitored in mice

Observing cell proliferation in living animals for a long period requires collecting and analyzing animal organs at multiple points in time. This cumbersome process requires an abundance of resources, including animals. | Continue reading


@phys.org | 1 year ago

Climate change threatens a quarter of Australia's low-lying coral reef islands

University of Sydney researchers have found 25% of Australia's coral islands, land masses formed by reefs, currently face high to very high risk of being wiped out by climate change. | Continue reading


@phys.org | 1 year ago