All News

Medical Xpress / Leading hemp-derived cannabinoid brands lean on lifestyle and youth appeals on social media

Brands that market hemp-derived, intoxicating cannabinoid products are capitalizing on a lack of oversight on social media platforms to reach consumers, according to Rutgers Health researchers.

3 hours ago
Phys.org / UK politicians vastly overestimate public opposition to climate policies, study finds

Members of Parliament from the UK's three biggest political parties in the House of Commons significantly overestimate levels of public resistance to major policy proposals for tackling climate change, a University of Cambridge ...

3 hours ago
Medical Xpress / The hidden health cost of dollar store groceries

While consumers may save a few bucks on groceries at dollar stores, they end up paying a higher price with their health. New UC Riverside research shows a link between dollar store food quality and higher rates of obesity, ...

13 hours ago
Medical Xpress / T cells ditch exhaustion marker to escape tumors and protect against cancer relapse

As the immune system battles cancer, chronic stimulation gradually drives T cells to a state of exhaustion. But some of these exhausted T cells can lose expression of the exhaustion marker LAG3, move out of the tumor and ...

12 hours ago
Phys.org / Climate change main driver of European ocean warming: Study

Climate change is the main driver of Europe's rising marine temperatures, directly adding around 2°C of warming in the Mediterranean this summer and severely affecting ecosystems, a study said Wednesday.

3 hours ago
Phys.org / How to better forecast once-in-a-millennium weather events

For all that day-to-day weather forecasts have improved, it remains a challenge to forecast events that might happen once in 1,000 years—like the deadliest heat waves.

13 hours ago
Phys.org / Dying radio galaxies suggest a shorter, more dynamic afterlife for black hole jets

Astronomers have uncovered a previously underexplored population of faint, rapidly fading remnant radio galaxies, offering new insights into what happens after supermassive black holes stop powering their enormous radio jets.

13 hours ago
Phys.org / 'Hidden stars' suggest that distant galaxies are much more massive than they appear

Astronomers have discovered that the most massive galaxies in the early universe contain far more small stars than expected. As a result, these early galaxies were likely much more massive than initial measurements suggested. ...

15 hours ago
Phys.org / New study links bad bosses with greater work intensity

Work intensity is significantly higher under poor line managers, according to new research led by Bayes Business School (City St George's, University of London) that could have strong implications for global occupational ...

13 hours ago
Medical Xpress / Why you move—not just how often—could affect dementia risk

For years, scientists have known that regular physical activity can help lower the risk of dementia. But new USC research suggests that it's not only the amount but also the activity's context—for work or for leisure—that ...

14 hours ago
Phys.org / New photonic crystal method improves single-photon sources for quantum networks

Quantum communication promises many advantages over today's standard technologies, including absolutely secure transmission of large amounts of data. However, it requires single photons—and generating them is very difficult. ...

14 hours ago
Phys.org / Study suggests three-quarters of Indo-Pacific coral reefs could drown as sea levels rise

Nanyang Technological University, Singapore (NTU Singapore) scientists have found that most coral reefs across the Indo-Pacific may struggle to grow fast enough to keep pace with accelerating sea-level rise. Their study found ...

14 hours ago