Fluid flow stimulates chemosynthesis in a "Greek salad" of hydrothermal microbes
Most visitors to Paliochori Beach on the Greek island Milos may not be aware of the bay's shallow-water hydrothermal community, a veritable Greek salad of microbes, that is within snorkeling distance from the shoreline......»»
Characterizing salps as predators of marine microbes
A huge fraction of global flows of carbon and other nutrients pass through marine microbes. Little is known about their causes of death, however. This information determines where those nutrients will go......»»
Molecular crystal motors move like microbes when exposed to light
At first glance, Rabih O. Al-Kaysi's molecular motors look like the microscopic worms you'd see in a drop of pond water. But these wriggling ribbons are not alive; they're devices made from crystallized molecules that perform coordinated movements wh.....»»
Tropical plants beat drought by interacting with specific microbes, study shows
Plant-soil-microbe interactions play a crucial role in processes that take place in the soil directly around plant roots, or the rhizosphere, and these processes contribute to nutrient cycling and metabolite turnover in the environment. Amid the wate.....»»
Regula 4205D updates help border control authorities fight identity document fraud
The International Organization for Migration reports that the migrant flow has been steadily rising, with the numbers swelling from 153 million in 1995 to 281 million in 2022. Concurrently, the quality of counterfeit documents keeps advancing. Under.....»»
Insights into water flow and fish passage through dams offer options for meeting energy, environmental needs
Hydropower dams provide reliable renewable energy, but they also have a direct impact on the environment, especially fish. Adjusting the amount of water spilling over a dam can help fish successfully navigate dams. But spilling more water means less.....»»
Can genetic parasites alter interactions between microbes and hosts?
Researchers from the Max Planck Institutes (MPI) for Evolutionary Biology in Plön and for Biology in Tübingen have made significant progress in understanding the evolution of interactions between plants and microbes. The study focuses on Pseudomona.....»»
Ancient scrolls are being "read" by machine learning—with human knowledge to detect language and make sense of them
A groundbreaking announcement for the recovery of lost ancient literature was recently made. Using a non-invasive method that harnesses machine learning, an international trio of scholars retrieved 15 columns of ancient Greek text from within a carbo.....»»
Study: Cicadas pee in jets, not droplets. Here’s why that’s kinda weird.
Come for the cicada video, stay for the scaling graphic of urination across animal kingdom. Cicadas' unique urination unlocks new understanding of fluid dynamics. Credit: Georgia Tech (Saad Bhamla/Elio Challita). Cicadas might be a.....»»
Archeoastronomy uses the rare times and places of previous total solar eclipses to help us measure history
In 648 BCE, the Greek poet Archilochus wrote that "nothing can be surprising any more or impossible or miraculous, now that Zeus, father of the Olympians has made night out of noonday, hiding the light of the gleaming sun.".....»»
Gene flow in giraffes and what it means for their conservation
Giraffes are a beautiful and powerful example of what adaptive evolution can achieve. However, in recent years, they have attained notoriety for a completely different reason: it has been suggested that instead of one giraffe species, there might be.....»»
Seismological study shows ancient lower mantle flow field under Philippine sea plate
Researchers from China and Japan have discovered distinct characteristics of Earth's lower mantle flow field. They investigated seismic anisotropy in the upper part of the lower mantle beneath the Philippine Sea Plate (PSP) and found that the ancient.....»»
A 3D view into chaos: Researchers visualize temperature-driven turbulence in liquid metal for the first time
Experiments with liquid metals could not only lead to exciting insights into geophysical and astrophysical flow phenomena, such as atmospheric disturbances at the rim of the sun or the flow in the Earth's outer core, but also foster industrial applic.....»»
Researchers discover new insights hiding above a 60-year-old fire
Microbes are vital to maintaining healthy, fertile soil, which, in turn, is vital to the overall health of ecosystems. But what happens to these microbes when humans cause long-term damage to the environment?.....»»
Analysis establishes a framework for fairness in accounting, auditing
Nearly 40 years ago, the esteemed accounting professor Yuji Ijiri suggested that fairness is one of the most essential concepts in accounting and asked how to ensure a fair information flow system. In a new analysis, researchers examine whether it is.....»»
Video: Stashing carbon for the long haul with healthy soils
A key solution for carbon capture and storage is under our feet. We're investigating the interactions between plants, microbes, and geological features in soil with the goal of using healthy soil ecosystems to pull carbon from the atmosphere and stas.....»»
New Study Estimates as Much as $75 Billion in Global Victims’ Losses to Pig-Butchering Scam
“These are large criminal organized networks, and they’re operating largely unscathed,” said the lead author of the study, which tracked the flow of funds through crypto exchanges. Pig-butchering scammers have likely stolen mo.....»»
Targeting seed microbes to improve seed resilience
Fonio (Digitaria exilis), a type of millet, is the oldest indigenous crop in West Africa and one of the fastest-maturing cereals. Despite its low yield, the combination of quick maturation and drought tolerance and its ability to thrive in poor soils.....»»
Study shows climate change disrupts seasonal flow of rivers
Climate change is disrupting the seasonal flow of rivers in the far northern latitudes of America, Russia and Europe and is posing a threat to water security and ecosystems, according to research published in Science......»»
Microbial viruses act as secret drivers of climate change, new study finds
In a new study, scientists have discovered that viruses that infect microbes contribute to climate change by playing a key role in cycling methane, a potent greenhouse gas, through the environment......»»
Fabricated ecosystems could lead to better bioenergy crops
A greater understanding of how plants and microbes work together to store vast amounts of atmospheric carbon in the soil will help in the design of better bioenergy crops for the fight against climate change......»»