Investigating the many flavors of edible ants (phys.org)
US energy industry methane emissions are triple what government thinks, study finds (phys.org)
American oil and natural gas wells, pipelines and compressors are spewing three times the amount of the potent heat-trapping gas methane as the government thinks, causing $9.3 billion in yearly climate damage, a new comprehensive study calculates....
Researchers demonstrate 3D nanoscale optical disk memory with petabit capacity (phys.org)
related nature article
How 'the strong force' influences the gravitational wave background (phys.org)
New research shows how attention lapses are exploited by fake news sites (phys.org)
Does hosting the Olympics, the World Cup or other major sports events really pay off? (phys.org)
After a long battle, Paris’s beloved bouquinistes will be staying put this summer. The decision, announced on 13 February by the French government, came after considerable public backlash to the police prefecture’s original plan to move part of the iconic Seine booksellers elsewhere for the inauguration of the Olympics Games...
Scientists closer to finding quantum gravity theory after measuring gravity on microscopic level (research paper near the bottom) (phys.org)
Study finds anti-piracy messages backfire, especially for men (phys.org)
Report finds most Americans do not support partisan violence (phys.org)
New 'time travel' study reveals future impact of climate change on coastal marshes (phys.org)
A new Tulane University study published in Nature Communications offers a glimpse into the possible impact of climate change on coastal wetlands 50 years or longer into the future....
Traces of Stone Age hunter-gatherers discovered in the Baltic Sea (phys.org)
In autumn 2021, geologists discovered an unusual row of stones, almost 1 km long, at the bottom of Mecklenburg Bight. The site is located around 10 kilometers off Rerik at a 21-meter water depth. The approximately 1,500 stones are aligned so regularly that a natural origin seems unlikely....
Greenhouse Gas Repurposed in Novel Experiments (phys.org)
Researchers unveil method to detect 'forever chemicals' in under 3 minutes (phys.org)
New Jersey Institute of Technology chemists have demonstrated a new lab-based method to detect traces of PFAS from food packaging material, water and soil samples in just three minutes or less.
3D printing technology for tissue: Researchers combine hydrogels and fibers (phys.org)
In the latest study by Prof. Dr. Leonid Ionov, Professor of Biofabrication, and his team at the University of Bayreuth, various types of hydrogels were extensively tested for the 3D printing of tissues. A hydrogel is a water-retaining and also water-insoluble polymer. In addition, the cell containing–hydrogels, also known as...
French govt under fire for putting pesticide phase-out on hold (phys.org)
France’s government was on the defensive on Friday after environmental campaigners and opposition politicians accused it of having scrapped a key green policy to appease protesting farmers....
New images reveal what Neptune and Uranus really look like (phys.org)
New images reveal what Neptune and Uranus really look like::Neptune is fondly known for being a rich blue, and Uranus green—but a new study has revealed that the two ice giants are actually far closer in color than typically thought.
First-ever sighting of a live newborn great white may help solve longstanding mystery in shark science (phys.org)
Great whites, the largest predatory sharks in the world with the most fatal attacks on humans, are tough to imagine as newborn babies. That is partially because no one has seen one in the wild, it seems, until now....
'Old smokers' and 'squalling newborns' among hidden stars spotted for first time (phys.org)
‘Hidden’ stars including a new type of elderly giant nicknamed ‘old smoker’ have been spotted for the first time by astronomers. The mystery objects exist at the heart of our Milky Way galaxy and can sit quietly for decades—fading almost to invisibility—before suddenly puffing out clouds of smoke, according to new...
Forest fires burn in Colombia amid record heat (phys.org)
At least 21 forest fires are burning in Colombia as it endures record temperatures, in some cases prompting wild animals to seek shelter in urban areas, authorities said Wednesday....
Insect populations flourish in the restored habitats of solar energy facilities (phys.org)
Bumblebees buzz from flower to flower, stopping for a moment under a clear blue Minnesota sky. Birds chirp, and tall grasses blow in the breeze. This isn’t a scene from a pristine nature preserve or national park. It is nestled between photovoltaic (PV) solar arrays on rehabilitated farmland....
More than 80% of tree species endemic to the Atlantic Rainforest are threatened with extinction, finds study (phys.org)
Researchers create faster and cheaper way to print tiny metal structures with light (phys.org)
Researchers at the Georgia Institute of Technology have developed a light-based means of printing nano-sized metal structures that is significantly faster and cheaper than any technology currently available. It is a scalable solution that could transform a scientific field long reliant on technologies that are prohibitively...
Male power over females is not the default social dynamic in primates, says study (phys.org)
Male dominance has long been assumed to be nearly universal in primates, with female power viewed as a rare exception to the rule. However, according to researchers at The University of Texas at Austin, female-biased power structures or social equality between the sexes can be found within every major primate group and probably...
Slight male navigational advantage likely due to cultural differences, researchers find (phys.org)
A team of psychologists, social scientists, philosophers and evolutionary researchers affiliated with multiple institutions in the U.S. has found evidence suggesting that the slight advantage males have in navigation ability is likely due to differences in the ways male and female children are raised....