Teaching Neural Networks Where Errors Matter | Newswise
[ad_1] Newswise — This study introduces volume weighting physics-informed neural networks (VW-PINNs), a new framework that changes how residual errors are evaluated during training. By weighting the PDE residual according to the volume occupied by collocation points in the computational domain, the method avoids over-learning in regions where collocation points are densely sampled. A sufficient […]
UAlbany Atmospheric Scientist Contributes to International Study on Contrail Formation | Newswise
[ad_1] Newswise — ALBANY, N.Y. (April 14, 2026) — Fangqun Yu, a senior research faculty member at the University at Albany’s Atmospheric Sciences Research Center, has been studying the microphysics of contrail formation for more than two decades. Contrails, the thin white streaks often seen trailing behind airplanes, form through a complex process involving the mixing […]
Gevo Licenses Catalyst Technologies for Jet Fuel Production
[ad_1] BYLINE: Tina M. Johnson Newswise — Gevo, an advanced biofuels company based in Colorado, has licensed two patented catalyst technologies from the U.S. Department of Energy’s (DOE) Oak Ridge National Laboratory (ORNL) for use in the production of sustainable aviation fuel (SAF). “This partnership will streamline the transition of ORNL’s catalyst technologies from lab […]
FAMU-FSU College of Engineering Researchers Develop New Model for Predicting Noise Feedback Loops From Supersonic Jets | Newswise
[ad_1] The research could help develop methods for reducing intense noise that threatens aircraft and ground crews Newswise — Researchers from the FAMU-FSU College of Engineering and the Florida Center for Advanced Aero-Propulsion, or FCAAP, are helping to solve a safety challenge in military aviation: the extreme noise generated by supersonic jets during takeoff and […]
Airport Headaches and the Clear Solution | Newswise
[ad_1] Newswise — While long airport security lines have inconvenienced thousands of travelers, there is one group profiting: Clear. In the past month, the Clear app has been downloaded nearly 290,000 times, 3 times more downloads from this time last year. Additionally, Clear’s stock has risen by 60%. For expert context, consider a conversation with […]
Teaching Robots to Fly Like Birds | Newswise
[ad_1] BYLINE: Kitta MacPherson Newswise — A bird banking in a crosswind doesn’t rely on spinning blades. Its wings flex, twist and respond instantly to its environment. Engineers at Rutgers University have taken a major step toward building bird-like drones that move the same way, flapping their wings like real birds, using electricity-driven materials instead […]
UAH to Host Southeast Aerial Drone Competition Regional Championship April 17–18 for Middle and High School Students | Newswise
[ad_1] BYLINE: Russ Nelson Newswise — The University of Alabama in Huntsville (UAH), a part of The University of Alabama System, will host the Southeast Aerial Drone Competition (ADC) Regional Championship April 17–18 at Spragins Hall on the UAH campus. The event will bring middle and high school students from across the Southeast to Huntsville […]
Hidden signal shifts in GPS and BeiDou revealed and stabilized | Newswise
[ad_1] Newswise — Global Navigation Satellite Systems (GNSS) transmit extremely weak signals that are vulnerable to interference and intentional jamming. Flex power technology allows ground controllers to redistribute signal energy, strengthening specific transmissions without increasing total satellite power. While this improves anti-interference capability, it also alters signal characteristics and introduces unexpected errors into high-precision positioning […]
New System Designed to Protect Drones From Cyber Threats | Newswise
[ad_1] Newswise — Adelaide University researchers have initiated the development of a world-first cybersecurity system designed to protect drones from increasingly sophisticated cyber threats. A new study led by the Industrial AI Research Centre and published in the international journal Computers and Industrial Engineering, paves the way for safer and more resilient unmanned aerial systems […]
Decoding the Shadows: Vehicle Recognition Software Uncovers Unusual Traffic Behavior | Newswise
[ad_1] Newswise — Researchers at the Department of Energy’s Oak Ridge National Laboratory have developed a deep learning algorithm that analyzes drone, camera and sensor data to reveal unusual vehicle patterns that may indicate illicit activity, including the movement of nuclear materials. The software monitors routine traffic over time to establish a baseline for “patterns […]