Performance feedback is critical for supporting career and education decisions, but in a new study published in Management Science, a research team from the University of Portsmouth, the University of Exeter and York University uncovered a striking pattern of managers partially
Moderate volcanic eruptions and extreme wildfires since 2005 have led to an increase in the amount of water vapor in the stratosphere, a layer of Earth's atmosphere above the weather-filled troposphere. That's potentially bad news because water vapor here acts like a greenhouse
Seagrass meadows play a largely overlooked role in providing nutrition for coastal communities, a new study published in Cell Reports Sustainability has found. The research, led by scientists at Project Seagrass and Stockholm University, found that fish living in seagrass
Researchers have developed a new 3D printing technique that allows the printing of whole objects while controlling the temperature of the chemical reaction to stabilize the process. Academics in the University of Nottingham's Faculty of Engineering, in collaboration with the
An international team led by Juan Diego Soler at the University of Vienna used two of the world's most powerful radio telescopes to uncover previously hidden structures within the Orion Nebula. The project produced the sharpest maps ever made of neutral hydrogen in that region
Algae oil is increasingly used as a sustainable source of important nutrients, including polyunsaturated fatty acids that support human health and development. One important example is arachidonic acid, or ARA, which is used in nutrition products such as infant formula and
In a new study, researchers at the Indian Institute of Science (IISc) have resolved a longstanding mystery by showing how epithelial tissues exhibit slow-moving, glass-like behavior despite their fast-paced biological activity. Their study is published in the journal Nature
A new study suggests almost all animal communication shares a common, slow rhythm The post If You Want Animals to Understand You, Speak Slowly appeared first on Nautilus .
For the first time, astronomers have discovered stellar cocoons rich in complex organic molecules within a supernova remnant. A research team from Niigata University, Gifu University, RIKEN and Kyoto University in Japan used the Atacama Large Millimeter/submillimeter Array
For decades, economic theory has often treated people as if they will do the right thing in organizations only when incentives, such as performance pay, force them to. But does this miss the fact that many people also care about honesty?
As heat waves continue one after another, we are feeling their effects on our own bodies: It becomes harder for us to function normally. Trees also have their limits when temperatures are too high. Above a certain critical temperature, photosynthesis, the process by which
In the late 1990s in the Ajimu region of Japan's Oita Prefecture, researchers discovered three fossilized vertebrae belonging to the Cryptobranchidae family of giant salamanders. These were embedded in the Tsubusugawa Formation, Pliocene-era strata of lake deposits dating back
For more than 150 years, scientists have debated when and how the Colorado River first carved its way through the Grand Canyon. Now, a new study led by researchers at the University of New Mexico offers evidence that the river developed gradually from north to south between 8
Oil refining is necessary for transforming raw, unusable crude oil into valuable goods like gasoline, diesel, jet fuel and petrochemical feedstocks. However, the usual distillation process is energy-intensive, spurring researchers to find better, more efficient ways of refining
Pregnant women who become involved with child protection services often experience fear, mistrust and stigma, leading some to avoid health and support services altogether, new Griffith University research has found. Ph.D. candidate Rebecca Wren from Griffith's School of Allied
Scientists from a handful of universities across the country have made innovative use of satellite images from NASA to determine the diet of Antarctic Adélie penguins across the continent by studying their icy feces with a fidelity and frequency that could be captured only by
The HER Salt Lake Contraceptive Initiative’s approach, which centered the user and made refills easy, meant all types of methods worked well.
Quantum computers still face limits when it comes to storing information. Researchers at ETH Zurich are now turning to mechanical vibrations rather than electromagnetic memory. Their new vibrating memory can store significantly more information in a smaller volume. Combined
An intensifying El Niño, nature's heat-releasing thermostat that spikes global temperatures, is heading to historically strong levels, the U.S. National Oceanic and Atmospheric Administration said Thursday.
A smartwatch can tell us the level of oxygen in our blood, when our sleep is restless or the number of steps we take in a day. Now imagine that kind of tracking ability for plants. By the time farmers see curling leaves or stunted growth in their fields, their crops may already
In the past few years, new rules from governments across Europe have required companies to increase their reporting on their sustainability efforts. Since then, stakeholders such as NGOs and journalists have been able to use those insights to ramp up their criticism of
A maternally inherited bacteria that turns males into females is foiled by a brief warm spell The post How a Heat Wave Disturbs Generations of This Sex-Changing Spider appeared first on Nautilus .
Two-thirds of the European Union's population may have been exposed to harmful levels of ozone pollution during last month's record-breaking heat wave, a report exclusively shared with AFP warned Thursday.
The laws of physics that concern heat and work could gain a firmer mathematical footing thanks to “gauge theory”, which already helps us understand quantum fields
An international research team has for the first time investigated how an unfolding armed conflict influenced the behavior of wild animals. Using camera traps, the scientists documented how the Russian occupation of the Chornobyl Exclusion Zone during the 2022 war in Ukraine
A Cornell-led study is challenging a decades-old explanation for how chromosomes exchange genetic material within the biological process that forms eggs and sperm in mammals.
Continental aquatic ecosystems, such as lakes and reservoirs, occupy a small proportion of Earth's surface but play a significant role in the global carbon cycle. It is estimated that more than 40% of global methane emissions originate from these ecosystems. However, the true
An expedition led by the Royal Canadian Geographical Society in partnership with Woods Hole Oceanographic Institution has obtained the first close-up images of the wreck of Quest, the last ship of famed Antarctic explorer Sir Ernest Shackleton, in the Labrador Sea. The images
Imagine living in a home that you could simply pick up and move when extreme weather strikes. Instead of bricks and mortar, it's made from materials sourced from the local environment and, if weather conditions change, you pack it up and rebuild it in a safer location. That's
Astronomer David Kipping discusses why claims of extraterrestrial life keep dissolving under scrutiny, why we need a more statistically grounded approach to searching for life beyond Earth, and why it’s rational to believe that we may be alone. The post Will We Ever Find Alien
What makes people change their minds or their behavior? Social scientists spend a lot of time thinking about this question, and experiments are one of the most powerful ways to answer it.
An international study by scientists at the Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC) and the University of California, Los Angeles (UCLA) has identified a fundamental mechanism that regulates how the body uses stored fat to produce energy.
Researchers at Nagoya University in Japan have developed gallium-doped zinc oxide (GZO) nanosheets that may enhance camera resolution in compact devices, including smartphones and medical endoscopes.
Understanding inflammation—and, above all, how to regulate it—is one of the great medical challenges of modern medicine. Its role as the first line of defense is crucial. It occurs when the presence of infectious agents triggers an inflammatory response. As well as hindering
Underpinning much of modern technology, from smartphones to scanning tunneling microscopes to particle colliders, is Fermi's Golden Rule. Named for 20th-century Italian American physicist Enrico Fermi (but actually discovered by British physicist Paul Dirac), the rule is a
Egg cells missing a key protein may be more likely to end up with the wrong number of chromosomes, but an mRNA injection that helps the cells make the protein reduces the problem
Phylo-Plex, a new computational method, has been developed by Wellcome Sanger Institute scientists and their collaborators to allow cost-effective and scalable DNA sequencing of pathogens in laboratories with limited resources. Published today (July 9) in Nature Communications,
About half a million samples are collected from over-50s in Scotland each year in a highly successful NHS program that significantly boosts early cancer detection. But only a tiny amount of the sent-in poo—mixed with fluid—is needed to test for traces of blood, and the rest is
Two studies of Neandertal remains suggest their newborns were about the same size as those of modern humans but developed faster through infancy.
Advanced magnetic memory and spintronic devices rely on the ability to control magnetic states using electricity. Today, such technologies work by manipulating relatively simple magnetic structures found in ferromagnets, where all the magnetic moments point the same way.
As a heat dome drives dangerous temperatures across much of the United States and renews concerns about extreme heat, USC researchers have developed a new, freely available AI tool that could help cities better understand one of their best defenses against rising temperatures:
More than 20 years ago, the Chinese government instituted the Scientific Outlook on Development (SOD) program, tying local leaders' job performance evaluations to environmental quality improvements. More than 350 river monitoring stations measured their success.
Astronomers have uncovered 31 of the oldest known quasars, including the two earliest ever detected, shining from a time when the universe was only about 670 million years old. Powered by supermassive black holes billions of times the Sun’s mass, these incredibly bright objects
New research reveals the unusual shape, size and pattern of the dermal denticles that cover basking sharks—thought to be unique to this species. Researchers propose that the shape and arrangement of the skin's scales protect the skin while also allowing for the stretchiness
New research identifies five distinct sleep subtypes, revealing links between brain patterns, behavior and health
The hunt for ancient life on Mars just got an important test run. Scientists confirmed that the Rosalind Franklin rover's sophisticated instrument can detect subtle differences in two stable molecules that could preserve evidence of past life for billions of years. But the team
Fossils of Spriggina floundersi provide the earliest evidence of animals favouring one side of the body over the other – a feature of nervous systems that we see in our own right- and left-handedness
Barcelona registered a maximum temperature of 40.7°C (105.3°F) on Wednesday, its highest figure in 112 years of records, weather agencies said as another heat wave struck Spain.
Western Europe this year experienced its hottest June on record as a searing heat wave swept across a continent facing increasingly frequent and intense heat extremes, the European Union's climate monitor said Thursday.
Taiwan's weather forecaster warned on Thursday of "destructive" winds as the biggest typhoon in years swept toward the island after pounding U.S. Pacific territories.
