Maize cultivation 300 years ago resulted in karst rock desertification, suggest researchers
Understanding regional vegetation dynamics and historical changes in rocky desertification is crucial for assessing the sustainability and potential of afforestation in karst regions......»»
Nanotech opens door to future of insulin medication
An international team, led by researchers from Australia, have developed a system using nanotechnology that could allow people with diabetes to take oral insulin in the future. The researchers say the new insulin could be eaten by taking a tablet or.....»»
How evolving landscapes impacted First Peoples" early migration patterns into Australia
New research led by the University of Sydney offers fresh understanding of the migration patterns of Australia and New Guinea's First Peoples, and where they lived in the 40,000 years following humanity's arrival on the then combined continent. The w.....»»
The benefits of crown-of-thorns starfish control on the Great Barrier Reef
New research has revealed that years of targeted crown-of-thorns starfish control on the Great Barrier Reef has protected coral and supported reef health and resilience......»»
Boeing"s Starliner finally ready for first crewed mission
Launch day is finally here: Boeing's Starliner capsule blasts off Monday to the International Space Station on its first crewed mission—several years after SpaceX first achieved the same milestone......»»
New quantum sensing scheme could lead to enhanced high-precision nanoscopic techniques
Researchers from the University of Portsmouth have unveiled a quantum sensing scheme that achieves the pinnacle of quantum sensitivity in measuring the transverse displacement between two interfering photons......»»
When injecting pure spin into chiral materials, direction matters
Researchers from North Carolina State University and the University of Pittsburgh studied how the spin information of an electron, called a pure spin current, moves through chiral materials. They found that the direction in which the spins are inject.....»»
NASA hasn’t landed on the Moon in decades—China just sent its third in six years
China is going. NASA is talking about going. What gives? Enlarge / A Long March 5 rocket carrying the Chang'e-6 lunar probe blasts off from the Wenchang Space Launch Center on May 3, 2024 in Wenchang, China. (credit: Li Zhenzhou/.....»»
Microsoft ties executive pay to security following multiple failures and breaches
Microsoft has been criticized for "preventable" failures and poor communication. Enlarge / A PC running Windows 11. (credit: Microsoft) It's been a bad couple of years for Microsoft's security and privacy efforts. Miscon.....»»
Call of the conch: Archaeologists suggest Indigenous Americans used sound to organize local communities
Archaeologists have modeled the auditory range of conch-shell trumpets in the 9th–11th century US Southwest, proposing that the sound was key in the structuring of pre-Columbian Pueblo communities......»»
Rising mercury levels may contribute to declining Steller sea lion populations
A team of researchers from Texas A&M University and other institutions has made a surprising discovery about rising mercury levels in Steller sea lion pups that may have detrimental effects on the endangered species......»»
Functionalized chitosan as a biobased flocculant for the treatment of complex wastewater
Researchers at the Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB have developed a biobased and functionalized flocculant to efficiently treat complex wastewaters. Furthermore, toxic phenols are removed from the water by the e.....»»
New study is first to use statistical physics to corroborate 1940s social balance theory
Most people have heard the famous phrase "the enemy of my enemy is my friend." Now, Northwestern University researchers have used statistical physics to confirm the theory that underlies this famous axiom. The study, "Proper network randomization is.....»»
Ice shelves fracture under weight of meltwater lakes, study shows
When air temperatures in Antarctica rise and glacier ice melts, water can pool on the surface of floating ice shelves, weighing them down and causing the ice to bend. Now, for the first time in the field, researchers have shown that ice shelves don't.....»»
Sister cities can help communities better navigate the climate crisis, research suggests
Anthropologists at Rice University suggest in a new study that establishing networks of 'sister cities' dedicated to addressing the impact of natural disasters can mitigate the devastation wrought by climate change......»»
New mirror that can be flexibly shaped improves X-ray microscopes
A team of researchers in Japan has engineered a mirror for X-rays that can be flexibly shaped, resulting in remarkable precision at the atomic level and increased stability......»»
First mother-daughter burial from Roman times in Austria discovered
When a grave was discovered in Wels 20 years ago, the find was thought to be an early medieval double burial of a married couple and a horse due to its unusual features. Only now could the biological gender and family relationships of those buried be.....»»
Demystifying the complex nature of Arctic clouds
With dancing ribbons of light visible in the sky, a team of researchers flew on a series of scenic and sometimes stormy flights into the cold unknown, trying to learn more about why one of the most frigid places on Earth is warming at a feverish pace.....»»
Researchers determine large numbers of wild mountain goats are killed every year by avalanches
A multi-institutional team of animal behaviorists, snow impact specialists and biologists from Alaska, Montana, Switzerland and Canada has found that large numbers of wild mountain goats die every year in Alaska due to avalanches. For their study, th.....»»
Novel chemical tool for understanding membrane remodeling in the cell
In a study published in Proceedings of the National Academy of Sciences, Umeå researchers describe a natural product-like molecule, Tantalosin, that inhibits interaction between two proteins in complexes that reshape membranes inside the cell......»»
New discovery of a mechanism that controls cell division
Researchers at Umeå University, Sweden, have discovered that how a special protein complex called the Mediator moves along genes in DNA may have an impact on how cells divide. The discovery may be important for future research into the treatment of.....»»