Discovery of egg"s immune-like attack on sperm mitochondria may aid fertility
Within minutes of fertilization, the egg of a fruit fly becomes a scene from the battle of the sexes. The egg attacks and destroys the cellular "power plants" (mitochondria) from the sperm that had fertilized it, so that only its own mitochondria rem.....»»
iOS 18.2 expands AirPods Pro 2 hearing aid and testing features to more countries
gained hearing aid capabilities with iOS 18.1, which was released to the public in October. Users can run a test to detect potential hearing loss and then use the results to adjust their own AirPods so that they function as hearing aids. With iOS.....»»
Discovery of key protein complex shows evolution and adaptability of photosynthetic organisms
A team of researchers has revealed the structure of a modified and evolved version of Photosystem I (PS I), a key protein complex used by plants and cyanobacteria to convert sunlight into chemical energy. This discovery sheds light on the evolution a.....»»
Plantain power: Reducing nitrate leaching in pasture systems
Nitrate leaching into water is a challenge globally and practical tools to reduce it are needed to aid in water quality improvement. Researchers from Teagasc investigated the effect of including ribwort plantain with grass-clover for reducing nitrate.....»»
Apple shows how the iPhone’s Action Mode helps people with Parkinson’s shoot videos
Apple puts a lot of effort into promoting accessibility with things like the hearing aid feature for AirPods Pro. This time, however, the company showed an example of how the iPhone’s Action Mode has been helping people with Parkinson’s in their.....»»
Solana’s popular web3.js library backdoored in supply chain compromise
A software supply chain attack has lead to the publication of malicious versions of Solana’s web3.js library on the npm registry. Just like the recent Lottie Player supply chain compromise, this attack was reportedly made possible due to compro.....»»
New synthetic receptor expands cellular control options, including immune response and neurological signaling
A basic function of cells is that they act in response to their environments. It makes sense, then, that a goal of scientists is to control that process, making cells respond how they want to what they want......»»
Discovery of molecular switch explains how bacteria control their protein biosynthesis through cell metabolism
Protein biosynthesis—the process whereby cells produce protein molecules, which are essential for life and growth—is a highly complex and strictly regulated affair. An interdisciplinary team led by LMU biologist PD Dr. Jürgen Lassak has now disc.....»»
Large radio jet discovered in quasar J1601+3102
An international team of astronomers has observed an extremely radio-loud quasar known as J1601+3102. As a result, they found that the quasar hosts a large extended radio jet. The discovery is reported in a research paper published Nov. 25 on the arX.....»»
Neanderthals were making hand stencil rock art more than 66,000 years ago, U-series dating suggests
A discovery deep within a cave in Spain has challenged the history of human artistic expression. Researchers have determined that hand stencils in Maltravieso Cave are more than 66,000 years old, suggesting that Neanderthals, not modern humans, were.....»»
Apple’s head of accessibility talks AirPods Pro’s hearing aid features in interview
Apple recently aired an emotional new holiday season ad promoting the hearing aid features of the . Now, Sarah Herrlinger, Apple’s global head of accessibility, has shared more thoughts on the company’s efforts to create health features in an int.....»»
Open-source platform supports large imaging data analysis of single cell responses to manipulation
Modern day drug discovery is shifting from single end point assays to more complex phenotypic assays that query single cell and population responses to chemicals and genetic manipulation......»»
Analysis of ground motions reveals the seismic signature of Hamas forces en route to their attack
A study in the field of forensic seismology, conducted by Tel Aviv University researchers, has identified the seismic signature of Hamas forces' movement before the October 7 attack. Researchers from the Department of Geophysics at Tel Aviv Universit.....»»
New understanding of a cancer-relevant protein reveals opportunities for drug discovery
A new approach to targeting a protein involved in cell division, which can misfunction in cancer, has revealed new insights into how it functions......»»
Heartwarming Apple holiday video showcases AirPods Pro 2 hearing aid feature
A heartwarming new Apple holiday video entitled Heartstrings showcases the new hearing aid feature offered by AirPods Pro 2. It shows the experience of a father being transformed from hearing only muffled sounds as his family opens gifts, sings s.....»»
iOS 18.2 can ghostwrite all your emails, essays, and more with Apple Intelligence
The first Apple Intelligence features in iOS 18.1 included a variety of tools to aid your writing. But soon in iOS 18.2, iPadOS 18.2, and macOS Sequoia 15.2 those tools are expanding in two key ways, including one powerful upgrade that can do all you.....»»
New Max movies: all of the new films to stream in November 2024
Find out what new Max movies are coming to Warner Bros. Discovery's streaming titan in December......»»
Warming temperatures impact immune performance of wild monkeys, study shows
The immune performance of wild capuchin monkeys declines when the animals experience higher temperatures, and younger monkeys seem to be particularly vulnerable to heat, according to a University of Michigan study......»»
Tellurium nanowires show potential for room-temperature ferroelectricity and data storage
A discovery by an international team of scientists has revealed room-temperature ferroelectric and resistive switching behaviors in single-element tellurium (Te) nanowires, paving the way for advancements in ultrahigh-density data storage and neuromo.....»»
The Whole Story of How Humans Evolved From Great Apes
The picture of human evolution has changed repeatedly and dramatically over the past half century, shaped by waves of new fossil discovery, technology, and scientific techniques......»»
Why did Louis de Broglie, Nobel laureate in physics, abandon his own pilot wave theory?
This week marks the centenary of the French physicist Louis de Broglie's doctoral thesis, which later earned him a Nobel prize for "his discovery of the wave nature of electrons." This discovery constitutes a central aspect of quantum mechanics, and.....»»