Were dinosaurs capable of parthenogenesis - a virgin birth? Perhaps, because it happened in birds and now a crocodile, and both archosaurs are descendants of dinosaurs.  The anomaly in a lone…

The University of Padova has extended until tomorrow, June 8 at 1PM CEST the deadline to submit applications to be enrolled in a Ph.D. course in Physics at the University of Padova. Below I…

With the development of the new generation of large language models (ChatGPT, Bard, etcetera) we are seeing the first hints of an accelerating pace in the progress of artificial intelligence. These…

A new op-ed in Nature argues that countries which have air conditioning owe the world up to $298 trillion. And counting. That figure is virtual money. Like virtual water, or virtual pregnancy, it isn…

What often-debilitating condition affects up to 75 percent of women and has long been ignored by the US healthcare system? The answer is uterine fibroids. The neglect disproportionately affects…

The world of elementary particles has something in common with our own: there are large inequalities in the properties of particles, as in the properties of human beings. The heaviest particle, the…

China is a communist dictatorship and known to be notoriously lax when officials are not around. Lab employees have been jailed for selling experimental animals in wet markets. Wet markets like the…

China is a communist dictatorship and known to be notoriously lax when officials are not around. Lab employees have been jailed for selling experimental animals in wet markets. Wet markets like the…

A traditional endoscopy, while valuable for detecting high-risk lesions, is an expensive, invasive procedure. There are ingestible cameras but are not controlled by physicians, they are just…

We hear a lot about German atrocities during World War II but in some ways Japan was just as bad. The Nanjing massacre in December 1937 is well-known but the Japanese army's organized use of typhoid,…

We hear a lot about German atrocities during World War II but in some ways Japan was just as bad. The Nanjing massacre in December 1937 is well-known but the Japanese army's organized use of typhoid,…

In the early days of changes in laws to products like alcohol, some people below the new legal threshold were still able to get it. It was impossible to arrest everyone selling illegally, and there…

Two cases of Yersinia pestis in human remains found in a mass burial in Charterhouse Warren in Somerset and one in a ring cairn monument in Levens in Cumbria show that the Plague may have erupted a…

Calories cause obesity and while everyone wants a magic solution to eating too much for a prolonged period of time, those with the means can make it reality in the form of surgery. COVID-19 set off a…

Volunteering often makes us feel good but does it mean better health? Epidemiologists in a new paper argue it does, but the confounders are obvious; parents who take their kids to volunteer are often…

A phrase like 'spring in your step' is usually meant to evoke enthusiasm or happiness but a new study finds that its mechanism, the spring-like arch in our feet, did help us walk on two feet. Just in…

Astronomers at the James Webb Space Telescope (JWST) have discovered six massive “Universe breaker” galaxies that existed just 500 to 700 million years after the Big Bang. These galaxies, larger…

Rachel Carson, who launched the modern environmental movement with her 1962 book “Silent Spring,” was a highly private person. But on one occasion she allowed an interviewer to ask, “What do you eat?…

During the Obama administration, government decided the way to reduce climate emissions was not to build nuclear plants or something sure to work, it was to mandate and subsidize...CFL bulbs. That's…

During the Obama administration, government decided the way to reduce climate emissions was not to build nuclear plants or something sure to work, it was to mandate and subsidize...CFL bulbs. That's…