All News

Phys.org / Rings forged from meteorites may have been fashionable among ancient Greek elites

Meteorites provided a rare but ready source of iron for ancient Bronze Age cultures before smelting became common. A new study, published in the Journal of Archaeological Science, sheds light on how the ancient Minoan and ...

12 hours ago
Medical Xpress / Placental transport mechanism could guide safer biologic medicines during pregnancy

Biologic medicines have transformed the treatment of cancer, autoimmune diseases, migraine, inflammatory disorders and many other conditions. Yet their growing use among women of reproductive age constitutes a major clinical ...

4 hours ago
Phys.org / Sediments off Brazil's northeast coast reveal sudden changes in heat transport in the Atlantic

According to a new study led by researchers from Brazil and Germany, the main system that transports heat from one end of the Atlantic Ocean to the other may undergo sudden changes in intensity driven by climate change similar ...

5 hours ago
Medical Xpress / Waist size is a powerful indicator of health risks, researchers find

Measuring waist size may be one of the simplest and most effective ways to detect obesity-related health risks, according to a study by Rutgers Health researchers.

3 hours ago
Phys.org / Long-lost convent rediscovered under a soccer field in Denmark

A medieval monastery complex, long believed to be lost, has now been identified using ground-penetrating radar (GPR) in Roskilde, Denmark. The investigations have uncovered extensive and well-preserved remains of the St Clare's ...

6 hours ago
Medical Xpress / Genome analysis uncovers candidate genes for hereditary breast and ovarian cancer

Breast cancer is the most common form of cancer among women in Germany: Around 1 in 8 women will develop it during their lifetime. In around 5% to 10% of cases, the condition is caused by a hereditary predisposition. Thirteen ...

6 hours ago
Phys.org / X-band radar data sharpen simulation of westerly weak tornado

Tornadoes are among the most destructive weather phenomena on Earth. Their small scale, short life cycle and sudden onset make them extremely difficult to predict. This challenge is amplified for weak tornadoes embedded within ...

4 hours ago
Medical Xpress / Can a vaccine built for one Ebola virus stop another? The World Health Organization is about to find out

The World Health Organization (WHO) has recommended prioritizing the Ervebo vaccine for testing in a clinical trial in the Democratic Republic of the Congo. The vaccine was originally developed to protect against Zaire ebolavirus, ...

3 hours ago
Phys.org / US could exhaust domestic phosphorus within 40 years, but waste offers reserves

The United States could exhaust its domestic phosphorus supply within 40 years. Europe, Latin America and Southeast Asia already depend on imports from China and Morocco to meet their needs. Without phosphorus, crops cannot ...

7 hours ago
Phys.org / Bringing butterflies back from the brink of extinction

On a summer day in Michigan, a tiny Poweshiek skipperling butterfly—smaller than a quarter—takes flight over a restored prairie.

4 hours ago
Tech Xplore / Hybrid energy system: One roof for electricity, heating and cooling

Photovoltaic panels generate electricity, solar thermal collectors provide heat, while cooling is usually supplied by air conditioning systems that themselves consume electricity. As a result, buildings require different ...

7 hours ago
Phys.org / Tiny satellite will use the dark side of the moon to eavesdrop on whispers from the early universe

A tiny UK-developed satellite, roughly the size of a small carry-on suitcase, could help answer one of the biggest questions in cosmology: What happened during the roughly 150 million years of the cosmic dark ages, before ...

7 hours ago