Experiment IDs influence of antibiotics, isolation on host bacteria
Bacteria regularly develop and deploy new antibiotics in a never-ending arms race to kill other bacterial species that compete for mutual resources. Humans have capitalized on that evolutionarily honed capability by administering antibiotics to strik.....»»
Hang out with Ars in San Jose and DC this fall for two infrastructure events
Join us as we talk about the next few years in AI & storage, and what to watch for. Enlarge / Infrastructure! Howdy, Arsians! Last year, we partnered with IBM to host an in-person event in the Houston area where we all.....»»
The CISO’s approach to AI: Balancing transformation with trust
As organizations increasingly adopt third-party AI tools to streamline operations and gain a competitive edge, they also invite a host of new risks. Many companies are unprepared, lacking clear policies and adequate employee training to mitigate thes.....»»
These are the best reviewed shows on Apple TV+
Wondering what to watch next on Apple TV+? Apple’s streaming service is home to a host of original programming, but unlike bigger streamers (e.g., Netflix), its shows don’t always get much buzz—even the really great ones. Here are the best r.....»»
Low-intensity grassland is better able to withstand the consequences of climate change
Climate change will have a considerable influence on the biodiversity and productivity of meadows and pastures. However, according to the results of the large-scale climate and land use experiment, the extent of these changes depends on the land use......»»
Effects of stellar magnetism could expand criteria for exoplanet habitability
Interest in Earth-like planets orbiting within the habitable zone of their host stars has surged, driven by the quest to discover life beyond our solar system. But the habitability of such planets, known as exoplanets, is influenced by more than just.....»»
10 best movies of the 1990s, ranked
The best '90s movies are genre-defining classics that continue to influence and inspire today, from the stylish Pulp Fiction to the harrowing Schindler's List......»»
Mini-Neptune turned out to be a frozen super-Earth
The density makes it look like a water world, but its dim host star keeps it cool. Enlarge / Renditions of a possible composition of LHS 1140 b, with a patch of ocean on the side facing its host star. Earth is included at right f.....»»
COP29 hosts urge fossil fuel majors to donate to climate fund
Azerbaijan said Friday it hopes to raise money from fossil fuel producers for green projects in developing countries as the petro-state prepares to host the world's most important climate summit......»»
Researchers see lower meat consumption after veggie month at student canteen
What effect does a vegan/vegetarian month have on a student canteen? For this experiment, the Studierendenwerk Bonn sought scientific support from researchers at the Universities of Bonn and Kassel. They found that the impact could still be felt up t.....»»
A microscopic factory for small runners: New method uses magnetic loops for growth control
Researchers at the University of Bayreuth have developed a new method for controlling the growth of physical micro-runners. They used an external magnetic field to assemble paramagnetic colloidal spheres—i.e. only magnetic due to external influence.....»»
Rhythmic gene expression in plants is crucial for symbiosis with nutrient-providing bacteria, study finds
Legumes thrive in low-nitrogen environments by partnering with rhizobia, soil bacteria that convert atmospheric nitrogen into ammonium, a usable form for the plants. These beneficial bacteria are housed in root nodules formed on legume roots......»»
Report: Apple TV+ to license films from more studios, bolstering catalog of originals
Earlier this year, Apple TV+ offered a collection of movies from other studios for a limited time. It turns out, that experiment was a success, as a new report indicates Apple is pursuing significantly more Hollywood deals for licensed movies to bols.....»»
Signatures of life could survive near surfaces of the moons Enceladus and Europa, NASA experiment suggests
Europa, a moon of Jupiter, and Enceladus, a moon of Saturn, have evidence of oceans beneath their ice crusts. A NASA experiment suggests that if these oceans support life, signatures of that life in the form of organic molecules (e.g. amino acids, nu.....»»
Anatomical study of the mudskipper reveals their adaptations to walking on land
Okinawa's mangrove forests are home to many animal species, from crabs to kingfishers; they host a diverse ecosystem teeming with life. Among the quirkier residents living there is "Minami-Tobihaze"—the barred mudskipper......»»
Study shows small animals use "stolen" genes from bacteria to protect against infection
Certain small, freshwater animals protect themselves from infections using antibiotic recipes "stolen" from bacteria, according to new research by a team from the University of Oxford, the University of Stirling and the Marine Biological Laboratory (.....»»
Almond genome study paves way for improved breeding strategies
A recent study has unlocked the genetic complexities of almonds, highlighting a significant degree of heterozygosity and the influence of structural variants on gene expression. The research rigorously delineates allele-specific expression patterns,.....»»
Crown-of-thorns starfish larvae feast on toxic cyanobacteria, study finds
Researchers have uncovered an under-the-sea phenomenon where coral-destroying crown-of-thorns starfish larvae have been feasting on blue-green algae bacteria known as "sea sawdust.".....»»
Study finds persistent proteins may influence metabolomics results
Van Andel Institute scientists have identified more than 1,000 previously undetected proteins in common metabolite samples, which persist despite extraction methods designed to weed them out......»»
Engineered nanovesicles from activated neutrophils show promise in treating infected wounds
Infectious wounds represent a critical challenge in health care, especially for diabetic patients grappling with ineffective antibiotics and escalating drug resistance. Conventional therapies often inadequately address deep tissue infections, highlig.....»»
Study identifies rhizobacteria to combat Striga and boost sorghum yields in Ethiopia
A research team has identified potential Striga-suppressing rhizobacteria associated with sorghum, which have been shown to significantly reduce Striga seed germination rates. This study highlights the value of soil-borne bacteria as bioherbicides to.....»»