Starlight, Star not so bright

Millions of stars surround us, but every year our skies brighten from the lights we use to keep the dark at bay. As skyglow, the term for that brightening, increases, the number of stars we can see with our eyes disappear. Let’s talk about light pollution.

Vinyl Chloride and the Ohio Train Derailment

Vinyl chloride is a dangerous chemical, so the recent derailment and fire of a train carrying a large quantity of it is bad news. Long-time ACSH friend Dr. Joe Schwarcz gives us a lesson on the history and toxicity of the chemical.

Waterborne Diseases: Still a Challenge

One of our nation’s greatest public health achievements of the 20th century was drinking water disinfection, which was key in eliminating cholera and typhoid as leading disease killers in the US. Waterborne diseases worldwide remain a significant problem. What...

Every Picture Tells a Story: Surgical Attire Edition

Television has popularized surgical attire; how else to tell the surgeons from the internists? Does the color of scrubs, traditionally green in most institutions, affect relationships with patients? A new study suggests the answer is…..

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