An international research team led by scientists from McMaster University has unearthed new evidence in Greece proving that the island of Naxos was inhabited by Neanderthals and earlier humans at least 200,000 years ago, tens of thousands of years earlier than previously believed.
New research shows that a specific mind-body therapy, Mindfulness-Oriented Recovery Enhancement (MORE), increases the brain’s response to natural, healthy rewards while also decreasing the brain’s response to opioid-related cues.
Researchers from the Johns Hopkins University’s Applied Physics Laboratory and School of Medicine have, for the first time, demonstrated simultaneous control of two of the world’s most advanced prosthetic limbs through a brain-machine interface. The team is also developing strategies for providing sensory feedback for both hands at the same time using neural stimulation.
Hubble has taken the sharpest view to date of interstellar comet 2I/Borisov whose speed and trajectory indicate it has come from beyond our solar system. The image, taken October 12, 2019, reveals a central concentration of dust around the comet's nucleus.
Anecdotes, fake news and social media have created a skeptical and misinformed public who is rejecting the facts. A commentary says that medical researchers must help the public understand the rigorous process of science and help them to discern an anecdote from peer-reviewed scientific results. The best way to do this? By continuing to ensure integrity, rigor, reproducibility and replication of their science and to earn the public’s trust by being morally responsible and completely free of any influences.
A growing number of young adults are dealing with a substance use disorder – in some cases, multiple substance use disorders – and not seeking help, according to a study led by an Iowa State University researcher. The results show two in every five young adults reported a past-year SUD.
On National Bosses Day, a study explores what happens when leaders adopt a "bottom-line mentality" at work. The researchers offer a new diagnostic tool to help organizations measure their own ethical climate.
With the help of new technologies, a team led by the University of Washington has confirmed that piranhas lose and regrow all the teeth on one side of their face multiple times throughout their lives. How they do it may help explain why the fish go to such efforts to replace their teeth.
China’s marketing landscape is a different machine than Western companies may be accustomed to. How a country evolves impacts consumer habits — which, in turn, should impact marketing practice. Western multinational firms seeking to expand need to shift their strategies — and might find they can apply some lessons to other markets.
The US green economy is estimated to generate over $1.3 trillion in revenue per year, representing 16.5% of the global green economy, according to a new study by UCL.
People have spent centuries wondering whether life exists beyond Earth, but only recently have scientists developed the tools to find out.
A Florida State University researcher has uncovered a new geophysical phenomenon where a hurricane or other strong storm can spark seismic events in the nearby ocean as strong as a 3.5 magnitude earthquake.
An international team of researchers including faculty at Binghamton University, State University of New York, has published a new study examining a 430,000-year-old cranium of a human ancestor that was previously described as deaf, representing the oldest case of deafness in human prehistory.
Study in Pediatrics finds a rise in self-reported suicide attempts among Black teens, as well as an accelerating rate in Black female teens.
The need to prevent and rapidly treat opioid overdoses is in the spotlight. But a new study suggests more focus is needed on the risk of alcohol overdoses among people who use opioids of all kinds, and other drugs. Ninety percent of residential recovery center patients surveyed had overdosed on alcohol at least once, and 80 percent of them said that at the time of their overdose, they had also been taking other drugs.
The Neolithic Agricultural Revolution is one of the most thoroughly-studied episodes in prehistory. But a new paper by Sam Bowles and Jung-Kyoo Choi shows that most explanations for it don’t agree with the evidence, and offers a new interpretation.
From today’s perspective, the idea of computer systems that track our tiniesteye movements may seem like a far-off futurist’s dream.
The discovery of ice deposits in craters scattered across the Moon's south pole has helped to renew interest in exploring the lunar surface, but no one is sure exactly when or how that ice got there.
Researchers at the University of Toronto (U of T) specializing in language variation and change have identified a specific relationship between an individual's use of language
Current testing for Lyme disease, called the standard 2-tiered approach or the STT, involves running two complex assays (ELISA and western blot) to detect antibodies against the bacterium, and requires experienced personnel in a lab, and a few hours to carry out and interpret. Columbia biomedical engineers have developed a rapid microfluidic test that can detect Lyme disease with similar performance as the STT in a much shorter time—15 minutes.
Population aging projections across the US show a divide between cities and rural areas, which could lead to pockets of vulnerability to climate change.
Researchers at the University of Utah have published an article in the October edition of the American Journal of Bioethics posing the powerful moral conflict between physician aid-in-dying and suicide prevention. In the article, Brent Kious, assistant professor of psychiatry, and Margaret Battin, distinguished professor of philosophy, ask the question, if the practice of PAD for terminal illness is permissible, then should it be justifiable for those who suffer from psychiatric illness, since the suffering can be equally severe?
For nearly two decades, Brent Seales has doggedly labored to do the impossible — reveal the elusive texts within the carbonized Herculaneum scrolls. Now, he believes new scans are the best chance yet at revealing the mysterious contents.
A new liquid-cell technology allows scientists to see biological materials and systems in three dimensions under an electron microscope (EM), according to researchers at Penn State, Virginia Tech and Protochips Inc
Researchers have identified brain circuitry differences that might be associated with suicidal behavior in individuals with mood disorders. The study, published in Psychological Medicine, provides a promising lead toward tools that can predict which individuals are at the highest risk for suicide.
A study published by researchers at Woods Hole Oceanographic Institution (WHOI) shows that polystyrene, one of the world’s most ubiquitous plastics, may degrade in decades or centuries when exposed to sunlight, rather than thousands of years as previously thought. The study published October 10, 2019, in the journal Environmental Science and Technology Letters.
If you're looking for health and fitness story ideas, view this research highlight from Medicine & Science in Sports & Exercise®, ACSM’s flagship research journal.
Biologists looked at the European corn borer moth and pinpointed variation in two circadian clock genes – per and Pdfr – that enable different populations of the moth to adapt their seasonal transitions to climate change
There may be a connection between food comas—resting after eating—and the formation of long-term memories, a team of neuroscientists concludes based on its study on brain activity in sea slugs.
The human foetus is considered to be particularly sensitive to environmental contaminants. A team led by Benedikt Warth from the Faculty of Chemistry at the University of Vienna and Tina Bürki from the Swiss Materials Science and Technology Institute, Empa, has now been able to demonstrate for the first time how the widespread food estrogen zearalenone behaves in the womb.
The stereotype that associates being “brilliant” with White men more than White women is shared by children regardless of their own race, finds a team of psychology researchers. By contrast, its study shows, children do not apply this stereotype to Black men and women.
Not wearing helmets contributes to traumatic injuries in off-road vehicle crashes in urban areas, but motorcycle use is still deadlier
Racial disparities at every level of the criminal justice system in America are well documented. Now, a new study by Florida State University researchers reveals it also exists at the initial level of arrest, even when the crime is committed by a diverse pair of co-offenders.
MIT’s Computer Science & Artificial Intelligence Laboratory (CSAIL) and the Center for Applied Internet Data Analysis (CAIDA) at the San Diego Supercomputer Center have used machine learning to identify "serial hijacking" of IP addresses.
Contrary to popular belief, cartilage in human joints can repair itself through a process similar to that used by creatures such as salamanders and zebrafish to regenerate limbs, researchers at Duke Health found.
Fossils discovered in Thailand represent a new genus and species of predatory dinosaur, according to a study released October 9, 2019 in the open-access journal PLOS ONE by Duangsuda Chokchaloemwong of Nakhon Ratchasima Rajabhat University, Thailand and colleagues.
Young adults with depression whose diet is usually unhealthy showed significantly fewer symptoms of depression after eating a healthy diet for three weeks, according to a study published October 9, 2019 in the open-access journal PLOS ONE by Heather Francis from Macquarie University, Australia, and colleagues.
CFR In Brief by Claire Felter. An outbreak of a lung illness linked to vaping is raising the pressure on countries to rein in the booming e-cigarette industry.
Mothers are often their own toughest critics, but new research shows they judge other mothers just as harshly. According to the results, ideal and lazy mothers drew the most contempt from both working and stay-at-home mothers. The overworked stay-at-home mom also was near the top of the list.
Local conservation can boost the climate resilience of coastal ecosystems, species and cities and buy them precious time in their fight against sea-level rise
Psilocybin, a psychedelic drug believed to help rewire the brain, is now being studied to relieve treatment-resistant depression at The University of Texas Health Science Center at Houston (UTHealth) as part of a global Phase II clinical trial.
If you want to convince people not to trust an inaccurate political post on Facebook, labeling it as satire can help, a new study finds.
When a heart attack occurs, muscle in the heart tissue can be scarred, interfering with electrical activity necessary for healthy heart function. Using artificial materials to patch or rebuild damaged parts has been tried but only recently has work focused on the electrical properties needed for proper cardiac operation. In this week’s APL Bioengineering, investigators review the use of electrically conductive biomaterials for heart repair and treatment.
Over the last two decades, more Americans see people with mental health problems as dangerous and are willing to use legal means to force treatment, according to a new paper by IU Distinguished Professor of Sociology Bernice Pescosolido.
Firearm injuries kill 2,500 American children each year. But the nation spends far less on studying what led to these injuries, and what might prevent and treat them, than it spends on other causes of death in children. In fact, on a per-death basis, funding for pediatric firearm research is 30 times lower than it would have to be to keep pace with research on other child health threats.
The rate at which Americans died from firearm injuries increased sharply starting in 2015, a new study shows. The change occurred to varying degrees across different states, types of firearm death such as homicide and suicide, and demographics. In all, the US saw a 14% rise in the rate of firearm deaths from 2015 through 2017, compared with the rate seen in the years 1999 through 2014.
RSS
Medicine keyboard_arrow_right
Sciencekeyboard_arrow_right
Life keyboard_arrow_right
Business keyboard_arrow_right
Journal News keyboard_arrow_right
By Location keyboard_arrow_right
Meetings, Grants, and Events keyboard_arrow_right