Physicists create first room-temperature quantum material
Quantum materials could transform technologies ranging from powerful computers and ultrasecure communications to advanced energy systems. But there has always been one major obstacle.
Quantum materials could transform technologies ranging from powerful computers and ultrasecure communications to advanced energy systems. But there has always been one major obstacle.
An international team led by Dr. Gary Lewin, group leader of the Molecular Physiology of Somatosensory Perception lab at the Max Delbrück Center in Berlin, has discovered that the queens of naked mole-rat colonies release a volatile compound called isopropyl myristate, which induces temporary infertility in all other females in the colony.
While particulate matter air pollution from human activity in transportation, households and industry is decreasing in Europe, thanks to strict regulations, another source is developing in the opposite direction: desert dust.
Wetlands have shaped human life in Europe since ancient times. These ecosystems provided essential resources and safe havens for plants and animals, and in many regions they also held spiritual and ritual significance. For millennia, wetlands covered vast parts of the European continent.
There is a clear need to shift toward healthier and more sustainable food systems. According to the 2025 EAT-Lancet Commission Report, global adoption of a flexitarian Planetary Health Diet could prevent around 15 million premature adult deaths per year.
The effects of extreme space weather may be larger than previously thought, research in the journal Nature reveals. The paper, titled "Regression to the mean can explain saturation of geomagnetic storms," is led by Dr. Nithin Sivadas of NASA's Goddard Space Flight Center and co-authored by Dr. Maria Walach from Lancaster University.
Most people in the U.K. don't fully understand dog laws in the country and often believe stronger protections exist than actually exist, according to a new University of Stirling study. The research, led by psychologist Sarah Weir of the University's Faculty of Natural Sciences and involving more than 1,700 people across the U.K., explored how changing attitudes toward dogs are shaping public expectations and knowledge of dog law.
Plastic has become a ubiquitous part of modern life—in water bottles, shopping bags and car dashboards. But once discarded, it is among the hardest materials on Earth to recycle. Most recycling processes require plastics to be sorted by type first, a step that is both labor-intensive and costly. As a result, only 9% of discarded plastic is actually recycled, while 79% is dumped in landfills and another 12% is incinerated, releasing carbon dioxide in the process.
New Antarctic research shows the deepest layer of the Southern Ocean is shrinking faster than scientists realized, with the rate of change accelerating over the past decade. This is of worldwide significance because as it sinks and fills up to 40% of the global ocean volume, the cold, dense water known as Antarctic Bottom Water (AABW) drives Earth's system of currents and regulates our climate.
Australia's ocean territory is vast and covers an area more than 1.5 times the nation's landmass. Within these waters is a diversity of resources, marine species and habitats. And they're deep. Excluding Antarctic waters, 70% of Australia's ocean territory is deeper than 1,000 meters (3,281 feet), and nearly 50% is deeper than 3,000 meters (9,843 feet).