September 16, 2025 — University of Illinois at Urbana-Champaign, USANew research published in PLOS Biology reveals that several genetic variants associated with social behavior in honey bees are located within genes previously linked to social behavior in humans. According to Ian Traniello and colleagues, these findings point to ancient molecular roots of social behavior that have been conserved across species. Understanding Individual Differences in Sociability In social species, individuals display varying levels of sociability — some are highly connected and…
Local elites in post-communist accession countries have a limited knowledge of the EU and were not engaged in the accession process, according to new research funded by the Economic and Social Research Council.
“Local officials, business people, the media and the cultural intelligentsia feel that the accession process is relevant only to national decision-makers and has little to do with them,” says Dr. Jim Hughes of London School of Economics, who led the project, which is part of the exte
The year 2040 could see many people working from home several days a week staying in touch with colleagues through videophone and internet connections. When planning a holiday, people will be limited to a certain number of air miles per year, although additional air miles may be purchased from others at auctions. This will reflect the true environmental cost of air travel.
This is one possible vision of people who participated in research at the University of Surrey’s Psychology Department,
Findings have major implications for tobacco control and projected tobacco-related deaths
A new report released today at the World Conference on Tobacco or Health shows that young girls are smoking cigarettes almost as much as young boys. Results also show that girls and boys are using non-cigarette tobacco products such as spit tobacco, bidis, and water pipes at similar rates, and that these rates are often as high or higher than youth cigarette smoking rates.
These findi
Blocking the formation of neurons in the hippocampus blocks the behavioral effects of antidepressants in mice, say researchers funded by the National Institutes of Health (NIH). Their finding lends new credence to the proposed role of such neurogenesis in lifting mood. It also helps to explain why antidepressants typically take a few weeks to work, note Rene Hen, Ph.D., Columbia University, and colleagues, who report on their study in the August 8th Science.
“If antidepressants work by stim
Our earliest ancestors probably behaved in a much more “human” way than most scientists have previously thought, according to a recent study that looked at early hominid fossils from Ethiopia
Previously skeptical, an Ohio State University anthropologist now supports the idea that the minimal size differences between male and female pre-hominids suggest that they lived in a more cooperative and less competitive society.
The evidence centers on the extent of sexual dimorphism – differ
High-level delegates from 30 countries and 22 international organisations agreed at the Earth Observation Summit held last Thursday in Washington to improve cooperation on Earth observation and to remove barriers to the exchange of information between countries and organisations.
ESA already carries out its Earth observation programmes in cooperation with other agencies or countries through mechanisms such as CEOS, the Committee of Earth Observation Satellites and IGOS-P, the Integrated Glo
Previous Food and Drug Administration approval for use of retinoids to treat another form of childhood cancer, will mean clinical trials in pediatric medulloblastoma patients to begin with minimal delay
Researchers find that vitamin A derivatives may be highly effective and minimally toxic treatments for medulloblastoma, the most common form of childhood brain cancer. Clinical trials of the drugs, known as retinoids, are being planned for children who are at high risk for tumor relaps
For over two thousand years, musicians and scientists have puzzled over why some combinations of musical tones played together sound more harmonious than others. Now, Duke University perception scientists David Schwartz, Catherine Howe and Dale Purves have presented evidence that variation in the relative harmoniousness, or “consonance,” of different tone combinations arises from people´s exposure to the acoustical characteristics of speech sounds. Schwartz and Howe are postdoctoral fellows, and Pur
It lacks the warm bedside manner of Marcus Welby or Dr. Kildare, but a high-tech robot being tested at The Johns Hopkins Hospital could be used to link patients with their physicians in a whole new way.
Vaguely resembling a human torso, in a Star Wars R2D2 sort of way, the robot sports a computer screen for a head, a video camera for eyes and a speaker for a mouth. It walks, in a manner of speaking, on three balls, talks, and most importantly, listens. “That´s because the robot is directly
Much has been written about the glass ceiling, the double standard and other barriers to women in management. A related question that has consumed both academic and popular writers is whether men and women have the same leadership abilities.
The answer suggested by a comprehensive meta-analysis published in the current Psychological Bulletin (Vol. 129, No. 3) might surprise you. On average, women in management positions are somewhat better leaders than men in equivalent positions, according
A study of 137 new product launches in 16 European countries shows the persistence of major regional disparity in the era of the European Union, according to an article in a journal of the Institute for Operations Research and the Management Sciences (INFORMS®).
“While we expected some differences, we were surprised by the size of the differences,” the authors write. “We were also surprised by the fact that Scandinavian countries tend to have the shortest `time-to-takeoff´ of all E
The search for life on other planets could soon extend to solar systems that are very different from our own, according to a new study by an Ohio State University astronomer and his colleagues.
In fact, finding a terrestrial planet in such a solar system would offer unique scientific opportunities to test evolution, said Andrew Gould, professor of astronomy here. In a recent issue of Astrophysical Journal Letters, he and his coauthors calculated that NASA’s upcoming Space Interferome
A bold paper which has highly impressed some of the world´s top physicists and been published in the August issue of Foundations of Physics Letters, seems set to change the way we think about the nature of time and its relationship to motion and classical and quantum mechanics. Much to the science world´s astonishment, the work also appears to provide solutions to Zeno of Elea´s famous motion paradoxes, almost 2500 years after they were originally conceived by the ancient Greek philosopher. In doi
New Evidence That Inflammation For Cystic Fibrosis May Be Present Before Patients Show Respiratory Manifestations.
A new study also provides additional evidence that the persistent and excessive inflammation in the lungs of CF patients involves a failure of the mechanisms that control the inflammatory response.
Cystic Fibrosis (CF) is one of the most frequent lethal chromosomal hereditary disorders in Caucasian populations and occurs in approximately one in every 3,500 birt
A new study offers direction for those examining the illnesses of those working or living near large electrical facilities.
Exposure to light has been proven to inhibit the normal secretion of melatonin from the light-sensitive pineal gland. But light is only one part of the electromagnetic spectrum, occupying a wavelength between 730 and 400 nm. Because light is the only visible portion of the electromagnetic spectrum, other wavelengths may also inhibit melatonin secretion, includ
ESF wishes to introduce this Syllabus to help create a culture of scientifically knowledgeable physicians: physicians who, in view of the EU Clinical Trial Directive, would be able to critically evaluate study proposals, to conduct studies according to Good Clinical Practice (GCP), and to conclude and report valid data as rapid and safe as possible. The way to achieve this is through education and training, and ESF is now setting the scientific aim for this.
With the new countries entering t