Enzyme research reveals why some cancer drugs cause severe side effects
Some cancer drugs cause severe side effects because they are not working accurately enough. A team at the University of Würzburg led by biochemist Caroline Kisker has now discovered why......»»
Scientists devise algorithm to engineer improved enzymes
Scientists have prototyped a new method for "rationally engineering" enzymes to deliver improved performance. They have devised an algorithm, which takes into account an enzyme's evolutionary history, to flag where mutations could be introduced with.....»»
Improving crops with laser beams and 3D printing
A demonstration of how new technologies can be used in 21st century crop breeding comes from just published research that combines laser scanning and 3D printing to create a detailed 3D model of a sugar beet plant......»»
Study reveals molecular mechanisms of somatostatin receptor 5 activation by neuropeptides and drugs
Somatostatin receptors (SSTRs) constitute a crucial family of G protein-coupled receptors (GPCRs) that play pivotal roles in regulating hormone secretion and inhibiting tumor growth......»»
Old drugs new tricks—novel approach shows "enormous potential" for rapid antibiotic discovery
An innovative project to re-purpose existing drugs for their potential as antibiotics has uncovered a highly promising candidate with a potent and unique way of killing drug resistant bacteria......»»
Electric fields boost graphene"s potential, study shows
Researchers at the National Graphene Institute have made a discovery that could revolutionize energy harnessing and information computing. Their study, published in Nature, reveals how electric field effects can selectively accelerate coupled electro.....»»
Non-native plants and animals expanding ranges 100-times faster than native species, finds new research
An international team of scientists has recently found that non-native species are expanding their ranges many orders of magnitude faster than native ones, in large part due to inadvertent human help. Even seemingly sedentary non-native plants are mo.....»»
Study reveals stable soil moisture variability within fields, opens door for satellite remote sensing
A multi-institutional study led by University of Illinois and Agroecosystem Sustainability Center (ASC) scientists concluded that, although soil moisture varies significantly both within a single field and from field to field due to varying soil prop.....»»
Southern Africa drought crisis demands fresh solutions
Innovative solutions and emergency funding are critical to help the more than 30 million people in Southern Africa affected by drought who now face severe food insecurity and humanitarian challenges, UN agencies and governments warn......»»
iOS 17.5.1 Problems: 5 Things You Need to Know
Apple’s iOS 17.5.1 update is causing problems for some iPhone users. Some iPhone users are noticing performance improvements after moving their device up from iOS 17.5, and older versions of iOS, to iOS 17.5.1. On the flip side, some iPhone use.....»»
Apple researchers add 20 more open-source models to improve text and image AI
Apple has contributed 20 new Core Machine Learning models to an open source AI repository Hugging Face, adding to its existing public models and research papers.Hugging Face is an open-source repository for AI research and modelsIn April 2024, Apple.....»»
Ohio train derailment caused chemical pollution falling to Earth"s surface across the US and beyond, study reveals
A new study published in the journal Environmental Research Letters reveals that the environmental impact of the February 3, 2023, Norfolk Southern train accident in East Palestine, Ohio covered a very large geographical area. Inorganic pollutants re.....»»
Ultrasound beam triggers "nanodroplets" to deliver drugs at exactly the right spot
Conventional drug delivery is often like cracking a nut with a sledgehammer. Whether the drug is swallowed, injected, inhaled, or absorbed through the skin, it ultimately diffuses to most parts of the body, including those where it isn't needed—or.....»»
New theory broadens phase transition exploration
In a paper recently published in Physical Review Letters, Los Alamos National Laboratory researchers offer a new theory that predicts defect density across a variety of phase transitions. The research opens new routes for the exploration of defect fo.....»»
The cost of silence: Financial stress mutes couples" communication
The more stressed out people are about finances, the less likely they are to talk about money with their romantic partners, according to new research......»»
Research offers advice to Etsy merchants: If you like what you do, charge more for it
Researchers from Lehigh University, Tilburg University, and Northwestern University have identified a novel cue consumers interpret as a signal of quality in peer-to-peer marketplaces: "production enjoyment," or how much a seller enjoys making a prod.....»»
Study reveals planetary boundary layer: Satellites illuminate atmospheric mysteries
The endeavor to keep tabs on and curb air pollution has been stymied by the enigmatic nature of the planetary boundary layer (PBL). This atmospheric strip is a hotbed for pollutants. Yet, its mercurial dance through time and across geographies presen.....»»
Study explores how local firms should adopt market, nonmarket strategies in the face of foreign direct investment
Studies have shown how inward foreign direct investment (FDI) increases the productivity or innovation of local firms in emerging markets, but little research has explored how local firms have to strategically cope with this competition......»»
Cyberbullying and sexual harassment rampant in esports, study finds
It's one of the fastest growing industries globally, raking in millions for the best players and attracting a huge fanbase, but a new Australian study has revealed the dark side of professional video gaming: cyberbullying and sexual harassment......»»
Sometimes your Apple Watch fails, and per Steven Spielberg’s example you just have to throw it
We have all experienced those moments when our tech fails us, and we just want to throw it. It turns out that Steven Spielberg, the prestigious director behind Jurassic Park, Jaws, and West Side Story, is just like the rest of us, as that’s exactly.....»»
Ars Live Recap: Is SpaceX a launch company or a satellite communications company?
"They're the largest satellite operator in the world." Produced by Michael Toriello and Billy Keenly. Click here for transcript. Last week, during our inaugural Ars Live event, Quilty Space director of research Caleb Henry joined Ar.....»»