Scientists find evidence that Venus has active volcanoes
New research led by Universities Space Research Association (USRA) and published today in Science Advances shows that lava flows on Venus may be only a few years old, suggesting that Venus could be volcanically active today—making it the only planet in our solar system, other than Earth, with recent eruptions.
The case of the elusive Majorana: The so-called 'angel particle' is still a mystery
A 2017 report of the discovery of a particular kind of Majorana fermion—the chiral Majorana fermion, referred to as the "angel particle"—is likely a false alarm, according to new research. Majorana fermions are enigmatic particles that act as their own antiparticle and were first hypothesized to exist in 1937. They are of immense interest to physicists because their unique properties could...
Tests begin on bones that may be Revolutionary War soldiers
A university laboratory began tests Friday on skeletal remains found beneath an 18th century home in the hopes of identifying the three people believed to be soldiers killed during the Revolutionary War.
China's inland surface water quality significantly improves
A new study shows that China's inland surface water quality improved significantly from 2003-2017, coinciding with major efforts beginning in 2001 to reduce water pollution in the country.
Study: US presidents play surprising role in driving corporate social responsibility
A new study by San Francisco State University Assistant Professor of Management Nara Jeong suggests that CEOs look to the White House for leadership on social responsibility—but not the way you might expect. It turns out that corporate leaders are less likely to act on their values when they're in agreement with the president. And their social responsibility efforts increase when they don't...
Researchers develop predictive tools to tackle childhood diarrheal disease outbreaks
In 2006, more than 400 children under the age of 5 died during an outbreak of diarrheal disease in Botswana. In what was a 25-fold increase in diarrheal disease mortality for this age group, citizens of the country were devastated.
Research offers new way to assess an organization's public relations
Communication and marketing experts place great weight on an organization's relationship with its public stakeholders, and a new tool allows organizations to better measure and describe the nature of these relationships.
Less offspring due to territorial conflicts
Both humans and chimpanzees can be extremely territorial, and territorial disputes between groups can turn violent, with individuals killing each other. In humans, such between-group competition can escalate to war and devastating loss of human life. Researchers from the Max Planck Institute for Evolutionary Anthropology studied wild Western chimpanzees to find out whether territorial behavior may...
Breakthrough study on molecular interactions could improve development of new medicines
A first-of-its-kind study on molecular interactions by biomedical engineers in the University of Minnesota's College of Science and Engineering will make it easier and more efficient for scientists to develop new medicines and other therapies for diseases such as cancer, HIV and autoimmune diseases.
Q&A: How climate change, other factors stoke Australia fires
Australia's unprecedented wildfires are supercharged thanks to climate change, the type of trees catching fire and weather, experts say.
How the extinction of Ice Age mammals may have forced humans to invent civilization
Why did we take so long to invent civilization? Modern Homo sapiens first evolved roughly 250,000 to 350,000 years ago. But initial steps towards civilization—harvesting, then domestication of crop plants—began only around 10,000 years ago, with the first civilizations appearing 6,400 years ago.
Why more couples are choosing to live apart
For many couples, moving in together signifies a big step in the relationship. Traditionally, this meant marriage, although nowadays most cohabit before getting married, or splitting up. But there is a third choice: living apart together.
Buyers should beware of organic labels on nonfood products
Product labels offer valuable information to consumers, but manufacturers can misuse them to increase profits. This is particularly true for the U.S. Department of Agriculture's organic label.
Planetary nebula WR 72 has hydrogen-poor knots, study finds
Using the Southern African Large Telescope (SALT), astronomers have conducted spectroscopic and imaging observations of the planetary nebula WR 72. They discovered hydrogen-poor knots in the central part of the nebula, which could be helpful in improving knowledge about the nature of this object. The finding is detailed in a paper published December 23 on arXiv.org.
Pollution from Heathrow detected in central London
In a study published in Environment International researchers from King's have, for the first time, measured ultrafine particles (UFP) in European cities and detected emissions from airports.
Looking back at a New Horizons New Year's to remember
Safe to say, 2020 came in more quietly for many members of the New Horizons mission team than did 2019.
Ferocious fires in Australia intensify
As the New Year starts, the outlook for the bushfire situation in Australia continues to be grim. These huge and disastrous fires continue to burn ferociously and with abandon, and reports have come out that the fires have actually intensified in the last 12 hours. NOAA-NASA's Suomi NPP satellite captured imagery of the fires and the resultant billowing smoke cascading off the edge of Australia on...
'Super' simulations offer fresh insight into serotonin receptors
Scientists at the University of Maryland (UMD) and the National Institute of Standards and Technology (NIST) have discovered a way to detect the molecular mechanism by which 5HT3A, a serotonin receptor located at the neuron synapse, is activated. Having a molecular model of this activation will allow the testing of pharmaceuticals inhibitors using computer models instead of traditional...
Over 65,000 hen to be culled in bird flu outbreak in Poland
Authorities in western Poland say they have ordered the culling of at least 65,000 hen at a farm affected by bird flu that seems to have spread from the east.
Amazing cows hold promise in pioneering sustainable food systems of the future
In today's climate change narrative, animal-based agriculture often endures criticism for its alleged contributions to the global problem. With some naysayers ranking the industry second only to the population explosion as a root contributor to global warming and other weather-related devastation, the concern for how food is—and can be—produced has become even more pressing.
Research sheds light on the moon's dark craters
The next wave of robots to fly to Mars in 2020 could offer scientists an unprecedented understanding of Earth's closest neighboring planet. But there are still mysteries to be solved much closer to home, on Earth's own moon.
Ashes to ashes, dust to ... compost? An ecofriendly burial in just 4 weeks
In Australia, interment in a cemetery or a churchyard has been the most common choices for in-ground burial. Over the past 20 years, though, burial has become a less accessible and more costly option for many people. This is because increasing numbers of deaths have created a boom in demand for burial plots and cemeteries are fast running out of space.
Everyone wants meaning in their work—but how do you define it?
The end of the year and the dawning of a new one can be a great time to examine happiness and well-being. That quest for meaning will often turn its attention to the workplace.
Indigenous song keepers reveal traditional ecological knowledge in music
Since the beginning of time, music has been a way of communicating observations of and experiences about the world. For Indigenous Peoples who have lived within their traditional territories for generations, music is a repository of ecological knowledge, with songs embedding ancestors' knowledge, teachings and wisdom.
A new study finds research gaps in environmental science disciplines across the Arctic
Global warming is driving rapid environmental change in the Arctic. "To understand these changes, field measurements that adequately represent environmental variation across the Arctic as a whole are crucial," says Ph.D. student Anna-Maria Virkkala from the University of Helsinki.