Perchlorate can harm infant brain development, say environmental lawyers. It is a rocket fuel ingredient in your water, say their marketing teams. Both of those are true. Yet meaningless. There hasn…

Perchlorate can harm infant brain development, say environmental lawyers. It is a rocket fuel ingredient in your water, say their marketing teams. Both of those are true. Yet meaningless. There hasn…

A few species of mosquitoes are nothing but carriers of disease, so pesticides were used to wipe them out in much of North America. Worldwide they remain a public health problem and while some…

How big is the universe? No one really knows, but since we are in just one Orion spur of the arm of Sagittarius in one galaxy, and there are an unknown number of galaxies, it's big. So big our galaxy…

No homeopathic products have been approved by the FDA for any use but they can still be sold, thanks to President Clinton removing supplements and "alternative" medicine from FDA oversight with the…

No homeopathic products have been approved by the FDA for any use but they can still be sold, thanks to President Clinton removing supplements and "alternative" medicine from FDA oversight with the…

Fundamental science works by alternating phases of interpretation and refutation. When interpreting the result of experiments, physicists spend their time sweating shirt after shirt in the attempt of…

A few decades ago, Asian diets were regarded as superior because lower incomes meant they ate less meat - and those who were tested had less cholesterol, a substance found in the blood that the body…

Hello! Years and years have gone by without a blog. For reasons I do not understand, I appear to have lost my ability to include an image, even URLs do not work for me on this site. FIXED,…

The math used to analyze cyclic phenomena like the ebb and flow of ocean tides has been applied to Sol, the star we orbit. While it can't do anything to flatten its irregularities, or the impacts it…

(Inside Science) - An ancient bird statuette recovered from a refuse heap is the oldest known figurine discovered yet in China, shedding new light on how our ancestors created 3D art, a new study…

Peace Officers should mostly replace police officers, but a police force of some kind is needed. Police would only be called in once a situation has proven, after a sustained non violent effort by…

Travelling by YouTube during the Lockdown During the lockdown, and not even able to take a bus to the centre of town, I have perforce been getting about more by YouTube.  Here are three of my…

Video of police in riot gear clashing with unarmed protesters in the wake of the killing of George Floyd by Minneapolis police officer Derek Chauvin has filled social media feeds. Meanwhile, police…

Humans do not hibernate, but in science-fiction films long-distance travel often involves "suspended animation" where muscular atrophy, starvation, and oxygen deprivation don't occur.  Mice…

Well-preserved footprints from the Lower Cretaceous Jinju Formation of South Korea, 110 million years ago, show that an ancestor of modern-day crocodiles, named Batrachopus grandis, walked on…

What doesn't kill you makes you stronger is a popular phrase, but how true it ever was is unclear. Bones are not stronger after they break and while some people relax about small drama after real…

A team of epidemiologists who correlate specific types of calories, rather than simply too many calories, to obesity have written a new paper advocating for cigarette-style warning labels on soda.…

I live in California but my pre-Baby Boomer mother is still a Florida girl, ensconced in a nice house courtesy of my brother, with terrific neighbors who care a lot about her and kind people…

2020 started out being a weird and devastating way to end the decade yet we naively thought those Australian wildfires were as bad as it could get. Now people outside that country barely remember…