Inequality in well-being increasing in the US: Study

New research by School of Economics Associate Professor Shatakshee Dhongde combines multidimensional inequality measurements to better understand the disparity in the United States. | Continue reading


@phys.org | 1 year ago

Study analyzes how the green transition affects competition and concentration in the business market

The green transition towards a more sustainable and environmentally friendly economy has become a necessity to combat climate change, the scarcity of resources, and pollution. Businesses have been forced to shift from traditional fossil fuels to renewable energy sources. | Continue reading


@phys.org | 1 year ago

Predictive models augur that at the end of the century fields will need more water than today

A team from the University of Cordoba has published evapotranspiration projections for Andalusia through 2100, using a machine learning model that allows this data to be obtained based on the air temperature | Continue reading


@phys.org | 1 year ago

Study: Women-led groups were key to food security during COVID-19 in India

In March of 2020, India's government announced a strict lockdown with just four hours notice, including a ban on the informal and traditional food outlets that 80 to 90 percent of Indians rely on for their main source of food. | Continue reading


@phys.org | 1 year ago

Peatlands were drained for agriculture. Now researchers are trying to restore them

With wellies and waterproof clothing, Claudia Nielsen spent time splodging through the Bois-des-Bel peatlands earlier this year. The peatlands, located in Quebec, Canada, had been restored, with conservations working on them for 23 years. Nielsen was there to learn more about the … | Continue reading


@phys.org | 1 year ago

Zapping manure with special electrode promises an efficient method to produce fertilizers, other chemicals

An interdisciplinary team led by University of Wisconsin–Madison scientists has developed a new technique that could help farmers extract useful nutrients such as ammonia and potassium from livestock manure to efficiently make fertilizer and other useful chemical products. | Continue reading


@phys.org | 1 year ago

A new way of thinking about how organ architecture develops

Within every developing embryo lies the mystery of self-organization: How does an organism go about shaping itself even while it's in the process of making its parts? | Continue reading


@phys.org | 1 year ago

NASA's EMIT instrument maps global airborne mineral dust

NASA'S EMIT mission, placed on the International Space Station to learn how dust storms on Earth warm or cool the planet, has created the first complete maps of the world's dust source regions, providing precise locations of 10 key minerals based on how they reflect and absorb li … | Continue reading


@phys.org | 1 year ago

Alaskan allies: Communities unite to protect the areas they love

Natural resource management decisions in protected areas impact more than the wildlife and landscapes they're charged to conserve. They also affect neighbors, who could otherwise hunt, build, or engage in recreation as they choose on their own land. For decades, community members … | Continue reading


@phys.org | 1 year ago

Study: Extreme rainfall increases agricultural nutrient runoff, conservation strategies can help

Nutrient runoff from agricultural production is a significant source of water pollution in the U.S., and climate change that produces extreme weather events is likely to exacerbate the problem. A new study from the University of Illinois Urbana-Champaign looks at how extreme rain … | Continue reading


@phys.org | 1 year ago

Brokers play important role in regulating migrant workers in China

New research authored by a Cornell University ILR School doctoral student examines the interplay between private labor brokers and local state actors in Chinese migrant worker regulations. | Continue reading


@phys.org | 1 year ago

Beluga whales' calls may get drowned out by shipping noise in Alaska's Cook Inlet

Beluga whales are highly social and vocal marine mammals. They use acoustics to navigate, find prey, avoid predators and maintain group cohesion. For Alaska's critically endangered Cook Inlet beluga population, these crucial communications may compete with a cacophony of noise fr … | Continue reading


@phys.org | 1 year ago

How to make 'Jeopardy!' work for you at the office

Showing strength and confidence is often touted as the way to get things done at work, but a new study from the University of Iowa's Tippie College of Business suggests that people might have more success if they were less assertive. | Continue reading


@phys.org | 1 year ago

Research progress in thermal expansion characteristics of TATB-based polymer bonded explosives

Under complex temperature variations, the irreversible thermal expansion of polymer-bonded explosives (PBXs) containing 1,3,5-triamino-2,4,6-trinitrobenzene (TATB) leads to diminished shape stability. This, in turn, directly impacts the mechanical properties and safety performanc … | Continue reading


@phys.org | 1 year ago

Novel compounds show promise in the fight against tuberculosis and neurodegenerative disease

Prof. Bernd Plietker and his research group at the Chair of Organic Chemistry I at TUD have specifically developed a class of natural substances—polyprenylated polycyclic acylphloroglucinols (PPAP for short). Due to its properties, the resulting derivative PPAP53 is characterized … | Continue reading


@phys.org | 1 year ago

Highly efficient carbon dioxide photoreduction guided by machine learning and first-principles calculation

Photocatalytic reduction of CO2 to high-value carbon-based fuels holds tremendous potential in addressing the growing energy crisis. However, the high C=O bond energy of CO2 molecules (750 kJ·mol-1) makes it challenging to activate and reduce CO2. | Continue reading


@phys.org | 1 year ago

New wheat yield analysis method separates disease impact from natural senescence

The yield of wheat crops is influenced by sink strength (grain number and nutrient absorption capacity) and source capacity (photosynthetic tissue efficiency). While sink limitations are widely reported, source limitations due to diseases like septoria tritici blotch (STB) also i … | Continue reading


@phys.org | 1 year ago

Millions of birds lose precious energy due to fireworks on New Year's Eve, research reveals

Birds are affected by the mass use of fireworks on New Year's Eve up to a distance of 10 km away. With data from weather radars and bird counts, an international team of researchers revealed how many birds take off immediately after the start of the fireworks, at what distance fr … | Continue reading


@phys.org | 1 year ago

COP28: Countries promise action on food and farming

Countries must act swiftly following a landmark declaration on sustainable agriculture and food systems at COP28 to protect farmers and vulnerable groups from the effects of climate change, research leaders urge. | Continue reading


@phys.org | 1 year ago

COP28: Climate cash exclusion for conflict zones to end

Commitments made at COP28 could pave the way for ending the partial exclusion of conflict countries from climate financing, but must be followed by appropriate adaptation programs, analysts say. | Continue reading


@phys.org | 1 year ago

Promotion age and promotion speed have a significant impact on current research productivity, research finds

Rank advancement earlier in academic careers and productivity later in academic careers are strongly linked in ways that have not been discussed—through the two time-related dimensions of promotion age and promotion speed. These parameters were used to construct individual lifeti … | Continue reading


@phys.org | 1 year ago

Scientists find that senescence can accelerate evolution

The mystery of aging has fascinated people for millennia, with many willing to do anything to halt or reverse this process, because aging is typically associated with gradual deterioration of most body functions. While senescence is a natural part of life, biologists understand s … | Continue reading


@phys.org | 1 year ago

A method for production of organic–inorganic tin halide perovskites for optoelectronic devices

Researchers at the Institute for Advanced Materials at the Universitat Jaume I in Castelló have created a method for synthesizing organic-inorganic tin halide perovskites and generating thin films or coatings from them, which, when deposited on substrates, have optoelectronic pro … | Continue reading


@phys.org | 1 year ago

The great diversity of fish mouths: Catfish attach differently than expected

Some may know suckermouth armored catfish as "window cleaners" from aquariums because they possess a suckermouth, which allows them to attach to various surfaces. The attachment is not only enabled by a vacuum created by the fish but also by specific structures of their mouths, w … | Continue reading


@phys.org | 1 year ago

What happens when you can't be yourself at work

Like many other essentials of life, our sense of self is something we often take for granted, until it's under threat. When our circumstances appear at odds with who we feel ourselves to be, we are pitched headlong into a distressing state that scholars call "identity threat", wh … | Continue reading


@phys.org | 1 year ago

Public bodies 'overwhelmed' at having to implement human rights laws, study warns

Staff members at public bodies can be "overwhelmed" by having to implement human rights laws into the working of their organization when those members are in "awe" of legislation, a new study warns. | Continue reading


@phys.org | 1 year ago

World-first system to monitor the 'seafood basket' of Australia

Australia's national science agency, CSIRO, has completed initial testing of a 'weather service' for water quality in the Spencer Gulf in South Australia—which provides much of the country's seafood—with plans to use the technology in local seafood farms. | Continue reading


@phys.org | 1 year ago

Frostquakes: A new earthquake risk in the north?

A new study has identified a potentially growing natural hazard in the north: frostquakes. With climate change contributing to many observed changes in weather extremes, such as heavy precipitation and cold waves, these seismic events could become more common. Researchers were su … | Continue reading


@phys.org | 1 year ago

Researchers: Frozen methane under the seabed is thawing as oceans warm, and things are worse than we thought

Buried beneath the oceans surrounding continents is a naturally occurring frozen form of methane and water. Sometimes dubbed "fire-ice" as you can literally set light to it, marine methane hydrate can melt as the climate warms, uncontrollably releasing methane—a potent greenhouse … | Continue reading


@phys.org | 1 year ago

Seaweed farming environments do not always function as CO₂ sinks, study finds

Under climate scenarios, seaweed farming is now used globally as a promising approach for achieving carbon neutrality. Seaweed farming contributes substantial amounts of organic carbon to the ocean, part of which can be locked for a long time in the ocean and function as ocean ca … | Continue reading


@phys.org | 1 year ago

Science sheds light on shaking your holiday presents

As holidays near, people are sneaking shakes of their presents to try to figure out what they're getting. But present shakers might be a little less sly than they think. New research shows it's incredibly easy for people watching others shake boxes to tell what they're up to. | Continue reading


@phys.org | 1 year ago

Fossil pollen preserved in rocks for 56 million years provides new insights into carbon-fueled global warming

Through our burning of fossil fuels and other activities, we humans have raised atmospheric carbon dioxide (CO₂) concentrations more than 40 percent in the last 150 years. This increase in CO₂, and in another greenhouse gas—methane—has warmed the planet more than 1°C. | Continue reading


@phys.org | 1 year ago

Using microbes for sustainable plastic production and biodegradation

Plastic is one of the important materials in modern society, with approximately 460 million tons produced annually and with expected production reaching approximately 1.23 billion tons in 2060. However, since 1950, plastic waste totaling more than 6.3 billion tons has been genera … | Continue reading


@phys.org | 1 year ago

Did the last great galactic merger create the Milky Way's bar?

The Milky Way is a spiral galaxy. More specifically, it is a barred spiral galaxy, meaning that within its central region, there is a bar shape off of which the spirals emanate. About two-thirds of spiral galaxies are barred spirals, and astronomers have thought this difference i … | Continue reading


@phys.org | 1 year ago

Scientists find evidence of a nearby kilonova 3.5 million years ago

Most of the times astronomers reported dramatic, cataclysmic events like neutron star mergers or the creation of a black hole; they are taking place light years away, typically in in another galaxy. While we can observe their destructive power through the light they emit, they ha … | Continue reading


@phys.org | 1 year ago

Reducing gender inequality, one biodegradable menstrual pad at a time

Several years ago, Ajume Wingo was riding a bus in his home country of Cameroon when the vehicle made an unexpected stop. | Continue reading


@phys.org | 1 year ago

Labeling boost for wine and beer sales

Research published in the International Journal of Entrepreneurship and Small Business has taken a close look at the innovation dynamics within Baja California's flourishing wine and craft beer industries. The work focuses specifically on the impact good label design can have on … | Continue reading


@phys.org | 1 year ago

Advisory panel issues field-defining recommendations for US government investments in particle physics research

A new Particle Physics Project Prioritization Panel (P5) report has been released by the High Energy Physics Advisory Panel (HEPAP) to the High Energy Physics program of the Office of Science of the U.S. Department of Energy and the National Science Foundation's Division of Physi … | Continue reading


@phys.org | 1 year ago

Literacy professor researches the 'meme-ing' of life and education

Sometimes going online can feel like an entirely new world. Whether it's a reference you don't understand, a running joke or a parody image, it's not uncommon to feel lost no matter your age. Still, there's hope for managing the memes. | Continue reading


@phys.org | 1 year ago

Self-supervised CNNs for accurate segmentation of overlapping field plants

High-throughput phenotyping has significantly advanced plant data collection in agriculture. However, challenges arise when accurately segmenting overlapping plants in field images. Current methods, such as neural networks and K-means-assisted training, effectively process images … | Continue reading


@phys.org | 1 year ago

Transforming tomato crop health: Introducing a method for advanced leaf disease detection and segmentation

Tomato is a widely cultivated crop, valued for both culinary and medicinal purposes. Its vulnerability to various pests and diseases, especially affecting leaves, poses a challenge for growers. Traditional methods of disease identification, based on subjective human judgment, hav … | Continue reading


@phys.org | 1 year ago

AI-enhanced model predicts wheat health across diverse soils using drone data

In agricultural and remote sensing research, accurately estimating wheat's Leaf Area Index (LAI) using unmanned aerial vehicle-based multispectral data is essential for monitoring crop health and growth. Traditionally, LAI measurement is accurate but laborious. | Continue reading


@phys.org | 1 year ago

Unlocking the secrets of synthetic biology: Host physiology over phylogeny in genetic circuit performance

Broad host range (BHR) synthetic biology aims to capitalize on a wide range of microbial phenotypes to expand biodesign applications not confined to traditional model organisms. Despite the ever-expanding genetic toolkit, reliance on a small number of model hosts has limited inno … | Continue reading


@phys.org | 1 year ago

Study finds new abortion and LGBT policies negatively impact interstate migration

Researchers at the University of Houston say major state-level shifts in social and legal rights available to women and lesbian, gay, bisexual and transgender (LGBT) individuals are affecting interstate migration attitudes and may have negative impacts on states' economies and wo … | Continue reading


@phys.org | 1 year ago

Endangered species list grows by 2,000. Climate change is part of the problem

Climate change is worsening the planet's biodiversity crises, making environments more deadly for thousands of species and accelerating the precipitous decline in the number of plants and animals on Earth, according to an international organization that tracks species health. | Continue reading


@phys.org | 1 year ago

The level of food security in Central Asia is improving, but faces crisis in the future: Study

How does climate change affect food security in Central Asia? | Continue reading


@phys.org | 1 year ago

Meat alternatives could feed humans more sustainably

Current food systems don't sustainably provide healthy diets for all, and novel alternative proteins—such as lab-grown meat, protein-rich foods created from microorganisms and plant-based foods that imitate the taste and texture of meats—could be part of a wider effort to improve … | Continue reading


@phys.org | 1 year ago

How do we know which parts of the planet to protect?

Many nations around the world have agreed to protect 30% of the land and sea by the year 2030. | Continue reading


@phys.org | 1 year ago