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Medical Xpress / US lung cancer screening fails most patients, according to study
In a study of nearly 1,000 consecutive patients treated for lung cancer at Northwestern Medicine, researchers discovered only 35% would have qualified for screening, according to the U.S. Preventive Services Task Force (USPSTF) ...
Tech Xplore / Turning polarization into motion: Ferroelectric fluids redefine electrostatic actuators
Researchers have discovered that ferroelectric fluids can harness an overlooked transverse electrostatic force (TEF) to rise over 80 mm, without magnets or high voltages. By exploiting the fluid's spontaneous polarization ...
Medical Xpress / Genetic events that can trigger leukemia in patients with a rare disorder deciphered
Two parallel and complementary studies conducted by the IDIBELL team led by Dr. Alessandra Giorgetti have succeeded in recreating models of GATA2 deficiency disease, a rare genetic disorder that affects fewer than 1 million ...
Medical Xpress / Many who die by suicide aren't depressed, genetic research suggests
Among friends and family of those who die by suicide, a common refrain is: I didn't know. While some people who die by suicide have prior attempts, about half of people who die by suicide have no documented suicidal thoughts ...
Phys.org / Physicists explore optical launch of hypersound pulses in halide perovskites
A German-French team of physicists from TU Dortmund University, University of Würzburg, and Le Mans Université has succeeded in launching shear hypersound pulses with exceptionally large amplitudes in metal halide perovskites ...
Phys.org / Single-photon switch could enable photonic computing
There are few technologies more fundamental to modern life than the ability to control light with precision. From fiber-optic communications to quantum sensors, the manipulation of photons underpins much of our digital infrastructure. ...
Medical Xpress / Early brain differences may explain sex-specific risks for addiction
The roots of addiction risk may lie in how young brains function long before substance use begins, according to a new study from Weill Cornell Medicine. The investigators found that children with a family history of substance ...
Medical Xpress / A two-minute fix for procrastination
You know that assignment, message or email you keep avoiding—the one that lingers in the back of your mind even as you scroll, tidy or "just check one more thing"? New research from UC Santa Barbara offers a science-backed ...
Tech Xplore / Perovskite–silicon solar cells last longer under heat with new molecular layer
Solar panels made from silicon already adorn rooftops and vast fields around the world—but they are reaching their performance limits. Researchers are now pairing silicon with a promising material called perovskite to capture ...
Phys.org / Earth's crust under stress: Researchers decipher energy release during earthquakes
Why do some earthquakes release more energy than others? A research team led by Prof. Dr. Armin Dielforder from the University of Greifswald has managed to demonstrate a clear physical connection between the energy released ...
Tech Xplore / Ionic thermoelectric film uses body heat to power LED lights
A research team affiliated with UNIST has unveiled a novel thermoelectric (TE) film, capable of powering LED lights using a mere 1.5°C temperature difference between the human body and ambient air. This innovative technology ...
Medical Xpress / Doubling up to limit weight gain: Improving diet and exercise together provides the more effective route, study finds
Improving diet and increasing physical activity levels together may be more effective at preventing weight gain—particularly harmful fat inside the abdomen—than just changing one of these behaviors, new research from ...
