Gradient Cathode Boosts Sodium Battery Stability | Newswise
[ad_1] Newswise — Lithium-ion batteries currently dominate portable electronics and electric vehicles, but the uneven distribution and high cost of lithium resources have raised concerns about long-term supply. Sodium-ion batteries have emerged as a promising alternative because sodium is abundant, inexpensive, and widely distributed. Among the many cathode materials studied, layered transition-metal oxides have attracted […]
Solving a Mystery in Dark Matter Detectors Could Improve Quantum Computers
[ad_1] BYLINE: Lauren Biron Newswise — Although dark matter makes up most of the mass in our universe, it has never been directly observed. To hunt for lighter dark matter and other rare phenomena, researchers must solve a puzzle in their supersensitive detectors: an unexpected number of low-energy events, called the “low-energy excess” or LEE, […]
Why GNSS-R Soil Moisture Retrieval Has Relied on Reference Products—and How a Physics-Based Approach Is Changing That | Newswise
[ad_1] Newswise — For decades, global soil moisture monitoring from space has depended on reference datasets. Satellite observations, while indispensable, are rarely used alone; instead, their retrieval algorithms are typically calibrated or constrained using external soil moisture products derived from other satellites, models, or reanalysis systems. This practice has helped stabilize retrievals, but it has […]
Cracking the Code: Using AI to Solve Difficult-to-Map Proteins
[ad_1] BYLINE: Ashleigh Papp Newswise — Using a tool to solve a protein’s structure, for most researchers in the world of structural biology and computational chemistry, is not unlike using the Rosetta Stone to unlock the secrets of ancient Egyptian texts. Once a protein’s structure has been discovered, or defined, one can infer crucial information […]
Measuring Pollutant-Destroying Molecules Used in Water Treatment
[ad_1] Newswise — From brightly colored textile dyes to persistent pesticides and antibiotics, many modern pollutants dissolved in water — such as Bisphenol A — resist traditional treatment methods. A promising approach uses electricity to power chemical reactions in water over an electrode surface. Much like in a battery, electrodes send and receive electrical current […]
Target the Tumor. Spare the Body | Newswise
[ad_1] Newswise — Exhaustion creeps in. Appetite vanishes. Hair thins. The person in the mirror looks gaunt. It’s the paradox of cancer treatment: The same drugs meant to save a life can also wear the body down. Nick Housley, assistant professor in Georgia Tech’s School of Biological Sciences, wants to change that. He studies where […]
When Geometry Matters: Gradient-Wall Microresonators Enable Large-Scale Optical Trapping | Newswise
[ad_1] Newswise — Near-field optical trapping has transformed particle manipulation in biology, chemistry, and nanotechnology, enabling contact-free control of objects ranging from nanoparticles to living cells. However, most existing whispering-gallery-mode and waveguide-based platforms rely on evanescent fields that penetrate only about 100 nanometers into the surrounding medium. This shallow interaction region restricts trapping efficiency and […]
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 […]
Reduce Rust by Dumping Your Wok Twice, and Other Kitchen Tips | Newswise
[ad_1] Newswise — WASHINGTON, March 3, 2026 — When you reach the bottom of a container of milk or honey, you might be tempted to tip the container over to get that last pesky little bit out. After all, you only need another teaspoon for that recipe, and you’re sure it’s in there! In Physics […]
“Smart” Molecular Self-Assembly for Safer, Longer-Lasting Solid-State Batteries | Newswise
[ad_1] Newswise — As the global demand for electric vehicles and portable electronics surges, high-energy-density and inherently safe energy storage systems has become more important than ever. However, while solid-state lithium batteries (SSLBs) offer high safety due to their non-flammability, traditional solid electrolytes face significant bottlenecks, including low ionic conductivity, poor interfacial contact, and mechanical […]