Simulating the shear destruction of red blood cells
Many medical devices for treating heart failure generate nonphysiological shear flow. This can trigger the destruction of red blood cells after implantation of ventricular assist devices (VADs), artificial heart valves, vascular stents, or interventi.....»»
Cracking the code: Researchers unlock a "new synthetic frontier" for quantum dots
The type of semiconductive nanocrystals known as quantum dots are both expanding the forefront of pure science and also hard at work in practical applications including lasers, quantum QLED televisions and displays, solar cells, medical devices, and.....»»
Jury rules Masimo smartwatches infringe Apple design patents
Apple and medical device company Masimo are currently embroiled in multiple legal battles, headlined by the ongoing fight over the Apple Watch’s blood oxygen sensor. In a separate case, however, Apple was handed a victory today courtesy of a ju.....»»
Apple tested a blood-sugar app that it will never release, but there’s good news
Apple is about to release sleep apnea detection support for Apple Watch users with watchOS 11.1. However, that isn’t the only health feature the company … The post Apple tested a blood-sugar app that it will never release, but there’.....»»
Report: Apple ran ‘highly secretive’ test of blood glucose app
A new report from Bloomberg today details that Apple quietly tested an app this year designed to “help people with prediabetes manage their food intake and make lifestyle changes.” The test comes as Apple continues its work on a noninvasive.....»»
Red Magic’s Next Phones Might be Ridiculously Large
Other details such as pricing and availability are a mystery at the moment. The post Red Magic’s Next Phones Might be Ridiculously Large appeared first on Phandroid. With the Snapdragon 8 Elite chip now official, we’ve gotten a.....»»
Apple trials app to manage a person"s blood sugar levels
Apple is still working to help fight diabetes, with a report claiming it is internally testing an app to help people manage their blood sugar levels.Glucose monitoring on an Apple Watch using a Dexcom appApple has long been rumored to be working on w.....»»
Red-cockaded woodpeckers" recovery in southeast leads to status change from endangered to threatened
The red-cockaded woodpecker, an iconic bird in southeastern forests, has recovered enough of its population to be downlisted from an endangered species to a threatened one, the U.S. Fish and Wildlife Service announced Thursday......»»
New method achieves functional protein delivery into living cells
In cooperation with researchers from the China University of Petroleum, the working group of Dr. Werner Nau, Professor of Chemistry at Constructor University, has demonstrated the effectiveness of a new method of intracellular protein transport......»»
On the way to light-controlled medicine: Researchers elucidate the structure of specific photoreceptors
Researchers in biology and medicine have long dreamed of controlling the activities of cells without, for example, having to use chemicals. After all, in a structure as complex as an entire organism, unwanted side-effects can often arise......»»
Live-cell imaging under centrifugation: New method measures the forces that keep the nuclei of living cells centered
Using two specialized microscopes invented at the Marine Biological Laboratory (MBL), a team of researchers from Japan and the MBL have developed a new method to measure the forces that keep the nucleus centered within a living cell. The experiments.....»»
GM sees China red ink grow in Q3 amid extended sales slump
GM is working to restructure its struggling business in China, where its market share has fallen amid heightened competition, particularly from domestic brands selling low-priced EVs......»»
Live-cell imaging under centrifugation: New method measure the forces that keep the nuclei of living cells centered
Using two specialized microscopes invented at the Marine Biological Laboratory (MBL), a team of researchers from Japan and the MBL have developed a new method to measure the forces that keep the nucleus centered within a living cell. The experiments.....»»
Polar bears" exposure to pathogens is increasing as their environment changes, blood samples suggest
As the Arctic warms, polar bears now face a greater risk of contracting several pathogens than bears three decades ago. Karyn Rode and Caroline Van Hemert of the U.S. Geological Survey report these findings in a new study published October 23, 2024,.....»»
New technology illustrates bacterial "hibernation states"
Like hibernating bears, certain bacterial cells have the ability to shift into a "low-power" metabolic state in which they can stably survive without growing. This state is often seen in the context of antibiotic-resistant infections as bacteria form.....»»
An elegant switch regulates production of protein variants during cell division
Our cells contain thousands of proteins that have gone largely undetected and unstudied until recent years: these are variants of known proteins, which cells can make when their protein-building machinery interacts differently with the same stretch o.....»»
Deadly Flooding Leaves Trail of Destruction in New Mexico
Deadly Flooding Leaves Trail of Destruction in New Mexico.....»»
Meet the winners of Nikon’s 2024 photomicrography contest
Nikon Small World photomicrography contest is an annual reminder that science can be beautiful as well as informative. A stunning image of differentiated mouse brain tumor cells h.....»»
Seismic anisotropy in the deep mantle could partly be derived from the deformation of hydrous phase D
Shear waves split into fast and slow waves when they travel through elastically anisotropic media, and the anisotropy of the seismic velocity is recorded by seismic stations. In the Earth's deep interior, this is usually interpreted as the effect of.....»»
On Lake Erie, getting rid of problem algae starts with giving it less food
On a warm late-summer evening, a small speedboat motored across a pea-green stretch of Lake Erie past a beach where a child sat splashing and a pair of newlyweds waded for a portrait photographer. On the sand, unseen or ignored, bright red signs warn.....»»
Exploring the authenticity of a pair of storied gloves rumored to belong to Shakespeare
The leather gloves, embroidered at the wrists, rest on a tufted pillow of red satin in a glassed wooden box, a fitting place for artifacts that have a history tied to the English-speaking world's most-famous playwright......»»