UC San Diego geneticists have developed a gene drive-based solution to the widespread problem of insecticide resistance. In an effort to protect valuable crops, the researchers created an “e-Drive” that reverses insecticide resistance and then disappears from the insect population.
Through a partnership with a nearby university, the middle schoolers collected and analyzed environmental samples to find new antibiotic candidates. One unique sample, goose poop collected at a local park, had a bacterium that showed antibiotic activity and contained a novel compound that slowed the growth of human melanoma and ovarian cancer cells in lab tests.
A team of researchers from Bar-Ilan University, in collaboration with researchers from Leiden University (The Netherlands) and Complutense University of Madrid (Spain), has uncovered a previously unknown phenomenon that could revolutionize the way we design materials at the molecular level. By unlocking a transformation between two types of structural defects on the surface of liquid droplets, the research opens new possibilities for controlling molecular patterns with unprecedented precision. This discovery has broad applications across a range of technologies, including vaccine design, the creation of self-assembling structures, and the synthesis of complex nanoparticles.
The algorithms behind generative AI tools like DallE, when combined with physics-based data, can be used to develop better ways to model the Earth's climate. Computer scientists in Seattle and San Diego have now used this combination to create a model that is capable of predicting climate patterns over 100 years 25 times faster than the state of the art.
Research grant will support a focus on breeding resilient coral populations to significantly boost the number of climate-resilient corals introduced to Florida's Coral Reef tract each year.
ORNL's Peter Fuhr continues pushes boundaries of optical and sensor technology in applications ranging from fighting wildfires to operating the immense floodgates protecting Venice, Italy. Fuhr’s path is marked by an oddball creativity that can’t confine itself to challenges in a single field. No idea is too far out to try out. His many inventions and start-ups before joining ORNL proved his ability to bring bold ideas to life. His influence is likely to be lasting, as his imagination and infectious zeal have driven him to mentor generations of new engineers.
Everyone is invited to participate in this exchange of science related to nutrition, innovative ingredients, products and processes in the food and beverage ecosystem.
New research reveals the pivotal role of a mitochondrion-localized protein, PtoRFL30, in the wood formation of poplar trees. This revelation sheds light on the dynamic communication between a tree’s nuclear and mitochondrial systems, offering crucial insights into secondary growth.
A cutting-edge studystudy has uncovered the pivotal role of the sltrxh protein in tomatoes in managing nitrate stress—a growing challenge in modern agriculture. The research highlights that s-nitrosation, a key post-translational modification of sltrxh, significantly enhances the plant's ability to tolerate high nitrate levels. This discovery marks a promising step toward developing crop varieties with improved resistance to nitrogen stress, addressing both agricultural and environmental concerns.
A new method has been developed to create optical vortices with spatial-frequency patching metasurfaces. These "super-capacity perfect vector vortex beams" offer significantly increased data transmission capacity by utilizing multiple dimensions, including beam morphology, polarization azimuth, and ellipticity angle.
The journal Geo-Spatial Information Science will soon release a special issue showcasing the mid-term achievements of the China-Europe Earth Observation project, “Dragon 5.” Launched in July 2020, the initiative has made significant strides in Earth sciences, fostering cross-border collaboration and advancing the use of satellite data.
Faced with the persistent challenge of Non-Line-of-Sight (NLOS) errors in urban Global Navigation Satellite Systems (GNSS) navigation, researchers have introduced an innovative solution powered by Artificial Intelligence (AI). By leveraging the Light Gradient Boosting Machine (LightGBM), this method analyzes multiple GNSS signal features to accurately identify and differentiate NLOS errors.
New analysis in the State of Open Data 2024 report suggests that open data practice is now on the edge of becoming a standard, recognized and supported scholarly output, globally.
Mark Kevin Jones is a true Renaissance man in nuclear physics. Throughout his career, he has garnered many accomplishments, and he’s even worn quite a few hats in his three decades at Jefferson Lab. Now, Jones has been recognized for his work by his peers by being named a Fellow of the American Physical Society “For scientific leadership in experimental studies of the fundamental nucleon electromagnetic form factors, including the surprising discovery of significant variation in the large momentum behavior of the proton electric form factor, and for developing new detection systems enabling the studies.”
Half of 18- to 25-year-olds believe that the average young adult drives or rides in a car at least once a month while the driver is under the influence of alcohol and cannabis.
In a significant development for sustainable technology, scientists have discovered a method to transform waste oil into a powerful material for energy storage, creating nitrogen-doped hierarchical porous carbons (HPCs) specifically designed for supercapacitors. This innovative template-free approach, developed by researchers at the University of Shanghai for Science and Technology and Tongji University, produces HPCs with enhanced conductivity and electrochemical performance, marking a meaningful step forward in the pursuit of efficient, eco-friendly energy storage solutions.
A recent study presents a radiative transfer model-driven machine learning technique for retrieving carbon monoxide from the world’s first hyperspectral Geostationary Interferometric Infrared Sounder (GIIRS) onboard Fengyun-4B (FY-4B) satellite, providing complementary insights into air quality and pollutant transport over East Asia.
A new study reveals how plants can harness their genetic makeup to fend off Podosphaera xanthii, the fungal culprit behind powdery mildew. By activating a lipid-based defense system using a natural plant-derived inducer, the research paves the way for eco-friendly pest control, reducing reliance on harmful pesticides and promoting agricultural sustainability.
A new review uncovers the hidden forces that have been reshaping India’s economic landscape over the past decade. Financial technology, or FinTech, has emerged as a silent yet powerful game-changer for the country’s burgeoning digital economy. Analyzing comprehensive data from 2010 to 2022 across 28 states, researchers have revealed FinTech’s transformative impact, not just in fostering technological innovation but also in redefining financial governance. This eye-opening research sheds light on how FinTech is catapulting India's economic ambitions into a digital future while emphasizing the importance of regulatory mechanisms that fuel this acceleration.
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