Study finds wild nematode worms learn to avoid harmful bacteria—and their offspring inherit this knowledge
The nematode worm C. elegans will stay away from dangerous bacteria in its environment when exposed to certain bacterial RNAs—and can transmit that learned behavior to future generations. A team led by Coleen Murphy at Princeton University report t.....»»
Critical dialogue helps straight men confront sexist, homophobic beliefs
Adult heterosexual men with sexist and homophobic views can potentially improve their attitudes toward gay men and women by engaging in critical dialogues that use illustrations as a springboard, according to a new University of Michigan study......»»
News from "El Gordo": Study suggests dark matter may have collisional properties after all
Contrary to what is established by the standard model, dark matter may indeed be self-interacting. This was the conclusion of a piece of research published in Astronomy & Astrophysics and conducted by Riccardo Valdarnini of SISSA's Astrophysics and C.....»»
A staggering 96% of California residential land is zoned for single-family housing, study finds
A stunning 95.8% of all residential land in California is reserved for single-family housing, effectively barring denser housing options in those areas and creating an obstacle to racial and economic equality in the state, a new study released Wednes.....»»
NASA mission flies over Arctic to study sea ice melt causes
It's not just rising air and water temperatures influencing the decades-long decline of Arctic sea ice. Clouds, aerosols, even the bumps and dips on the ice itself can play a role. To explore how these factors interact and impact sea ice melting, NAS.....»»
Fjords are effective carbon traps regardless of oxygen levels, finds study
The fjords on Sweden's west coast act as effective carbon traps regardless of whether the bottom water is oxygen-rich or not. This is the conclusion of a new study by researchers from the University of Gothenburg......»»
A new deep-learning algorithm can find Earth 2.0
How can machine learning help astronomers find Earth-like exoplanets? This is what a new study hopes to address as a team of international researchers investigated how a novel neural network-based algorithm could be used to detect Earth-like exoplane.....»»
Cryovolcanism: Why study it? What can it teach us about finding life beyond Earth?
Universe Today has had the privilege of spending the last several months venturing into a multitude of scientific disciplines, including impact craters, planetary surfaces, exoplanets, astrobiology, solar physics, comets, planetary atmospheres, plane.....»»
Novel nematode species, a relative of model organisms, discovered
A new nematode species has been discovered in soil-dwelling bees at the University of Tsukuba's Sugadaira Research Station. This species shares a close relationship with a model nematode Pristionchus pacificus used in developmental and evolutionary b.....»»
Swiss study of Portuguese immigrants looks into the impact of citizenship on identity
From the moment immigrants set eyes on acquiring citizenship in their host country—especially when they accept it as a nationality of higher status—they already begin to identify with the particular nation. Furthermore, they simultaneously grow a.....»»
Mussels downstream of wastewater treatment plant contain radium, study reports
Burrowed into streambeds and rarely moving for their decades-long lifespans, freshwater mussels are biomonitors, meaning they indicate how clean their environment is, according to Penn State researchers. As the bivalves feed on organic matter and fil.....»»
TikTok algorithm could have US-only version; company demurs
The TikTok algorithm could be split, claims a report, with a US-only version used for the hugely popular app to try to avoid a ban. Developer Bytedance has tweeted that the report is not accurate, but its message appears to be more a repetition of.....»»
This TikTok user got conned by fake AirPods Pro, but you don"t have to get fooled
Fake AirPods and AirPods Pro are continuing to be a problem, with one TikTok user only discovering they were counterfeit when seeking help in an Apple Store.Real and fake AirPods ProThe wild popularity of Apple's AirPods line has led to many counterf.....»»
Lack of skills and budget slow zero-trust implementation
The risk of a cyber breach is the number one global driver for zero trust strategy implementation, according to Entrust. The 2024 State of Zero Trust & Encryption Study surveyed over 4,000 IT security practitioners worldwide. The survey shows that pe.....»»
Musk can’t avoid testifying in SEC probe of Twitter buyout by playing victim
Class action alleges secret Twitter stock scheme ahead of Musk's SEC testimony. Enlarge (credit: Apu Gomes / Stringer | Getty Images News) After months of loudly protesting a subpoena, Elon Musk has once again agreed to.....»»
Trout in mine-polluted rivers are genetically "isolated," new study shows
Trout living in rivers polluted by metal from old mines across the British Isles are genetically "isolated" from other trout, new research shows. The work appears in Diversity and Distributions......»»
Two tiny NASA satellites are launching to study Earth’s poles
NASA has launched the first part of a two-satellite mission called PREFIRE to study Earth's poles, with the second satellite set to launch this Saturday......»»
iOS 18: Siri to gain extensive knowledge to trigger individual app functions, powered by AI
Siri is expected to be at the center of a host of AI-related enhancements coming to iOS 18. Now, thanks to a new report from Bloomberg’s Mark Gurman, we have fresh information on some of the specific upgrades coming to Apple’s intelligent assista.....»»
Racial resentment fueled Jan. 6 rebellion and opposition to House probe, scholars find
Americans are deeply divided over the insurrection at the U.S. Capitol on Jan. 6, 2021, and it's widely assumed the split reflects our bitter partisan conflicts. But a new study co-authored at UC Berkeley suggests one source of division stronger than.....»»
"Sour" grapes: Berry damage, fruit flies worsen wine
Damaged grape berries combined with vinegar flies are a recipe for promoting sour rot, a disease that lowers vineyard yields and wine quality, according to a Cornell study reporting on field experiments in New York state......»»
Study shows slow-growth diet before breeding offers better long-range health in pigs
Borrowing a page from the dairy industry, researchers with the Arkansas Agricultural Experiment Station found that a slow-growth diet meant more piglets and healthier and longer-lived momma pigs......»»