All News

Phys.org / Hidden deep-sea turbulence could alter climate and fisheries within one lifetime

Tiny, invisible swirls and twirls—not much bigger than a coin—deep below the ocean's surface are silently shaping some of the biggest forces shaping our climate: sea level rise, fisheries collapse, extreme flooding and how ...

10 hours ago
Medical Xpress / Sexually transmitted diarrhea spreading rapidly among some networks of gay men in the UK, study finds

Variants of sexually transmitted Shigella—a bacterial infection that causes bloody or prolonged diarrhea and can lead to severe dehydration—are causing more disease and becoming increasingly antibiotic-resistant among sections ...

2 hours ago
Phys.org / One in four managers withholds feedback from those they supervise, even when the news is positive

Performance feedback is critical for supporting career and education decisions, but in a new study published in Management Science, a research team from the University of Portsmouth, the University of Exeter and York University ...

2 hours ago
Phys.org / Using mechanical vibrations instead of magnetic memory for quantum computing

Quantum computers still face limits when it comes to storing information. Researchers at ETH Zurich are now turning to mechanical vibrations rather than electromagnetic memory. Their new vibrating memory can store significantly ...

4 hours ago
Medical Xpress / Ebola outbreak is 'fastest growing ever' as 600 die

The Ebola outbreak in Democratic Republic of Congo is the "fastest-growing" ever, African health authorities said Thursday, as the World Health Organization said it had killed 600 people.

1 hour ago
Tech Xplore / Smaller homes could cut Europe's CO₂ building emissions

Buildings are responsible for around 40% of CO2 emissions in the European Union. This means the building sector has a central role to play in achieving the EU's climate targets by 2050. An EU research project involving Graz ...

7 hours ago
Phys.org / Young giant gas planet Beta Pic B refuses to reveal its origin

The young planetary system of the 23-million-year-old star Beta Pictoris (short: Beta Pic) is regarded as an iconic circumstellar dust disk, which hosts at least three giant gas planets. Discovered in 2008 by direct imaging, ...

11 hours ago
Phys.org / Wearables to track plant health: Farmers could use real-time information to manage crop conditions

A smartwatch can tell us the level of oxygen in our blood, when our sleep is restless or the number of steps we take in a day. Now imagine that kind of tracking ability for plants. By the time farmers see curling leaves or ...

5 hours ago
Medical Xpress / Learning to identify new objects reshapes parts of the brain, research finds

The wiring and rewiring of the brain never ends. Neural pathways are constantly being reshaped as we interact with the world and learn new things. At York University and MIT's McGovern Institute, scientists are combining ...

5 hours ago
Medical Xpress / Losing sleep is bad for individuals. Communities, too?

Large groups of people often lose sleep because of big events like a record 18-inning World Series game or a contested election night, or sudden crises like a flood, pandemic or war. In a new paper published in Clocks & Sleep, ...

3 hours ago
Tech Xplore / Rooftop solar adoption may hinge on a household champion, studies suggest

Two sets of roles emerge when couples consider installing solar panels on their house, a new study shows: in sync, when partners with shared goals and defined tasks end up adopting solar, and oppositional, marked by discord ...

10 hours ago
Phys.org / Genetic crossovers defy chromosome-length model in male and female mice

A Cornell-led study is challenging a decades-old explanation for how chromosomes exchange genetic material within the biological process that forms eggs and sperm in mammals.

5 hours ago