Sildenafil (viagra) is used to treat erectile dysfunction and is safe, with known side effects, but a few people have experienced light sensitivity and color vision impairment at the highest…

A recent study identified the coronavirus responsible for the pneumonia epidemic in the Hubei province of China and finds the bat-origin virus is related to other known pathogenic coronaviruses. The…

A recent paper finds that vaccine disinformation is common on social media while a few years ago I had employees watch food documentaries on Netflix and write about their impression and the results…

If you were long concerned about Russians exploiting American media for their gain, you turned out to be right. But before they were meddling in American elections, they were meddling in American…

A new study shows there is a reason USA Today is the most popular newspaper in America - they won't specify "laparoscopy" when "minimally invasive surgery" gets the point across to more people. While…

We know the left and right side of our brain are specialized for cognitive abilities like language (left hemisphere) and the right hand. That functional lateralization is reflected by morphological…

Waves of geometry in four-dimensional space-time, that is what gravitational waves are.  The very definition of distance between points in space-time changes as these waves pass.   The…

A U.C. Riverside environmentalist is sounding the alarm about your commute.  Professor David Volz and colleagues hand-picked 90 commuter students who were given silicone wristbands to wear for…

Despite what you've heard, birds of a feather often don't flock together. In the real world, multiple bird species are often flying and feeding together. In the Amazon, 50 species may travel as…

In a world of New York Times best-selling diet books and epidemiological claims about food and chemicals - even that if your mother used cosmetics it may have made you fat - it can be difficult for…