Distillations magazine

A 19th-century chemist was the first to raise the alarm about adulterated food.

Observing as experts investigate whether La Bella Principessa is in fact the work of Leonardo da Vinci.

The ubiquity of arsenic in 19th-century Britain.

Faced with the prospect of a world without oil, French engineer Eugene Jules Houdry turned low-grade coal into gasoline.

Two years after getting his PhD, future Nobel Prize winner Marshall Nirenberg set out to probe the genetic code despite having no experience in the fields at the forefront of this work.

Thin became “in” during the 1920s, and the calorie became a vital tool in the battle to lose weight. Yet before becoming a fashion necessity, the calorie had a decidedly less glamorous role.

In the so-called Hamel Catastrophe of 1820, a scientific expedition lost three local guides after the entire party fell 1,200 feet in an avalanche.

In the 19th century, chemical oblivion replaced liquor, opiates, and bleeding as the numbing agent of choice for surgeons.

Susan Solomon led expeditions in Antarctica and proposed the now-accepted theory about the role of chlorofluorocarbons (CFCs) in creating the ozone hole.

Gutta percha, a natural plastic found in tree sap, allowed the expansion of the 19th century’s global communications network.

In the 19th century a young Italian outside the chemistry mainstream played a part in the creation of the first periodic table.

Mining magazines, newspapers, comic books, and movies to catch a glimpse of science as imagined by earlier generations.

David Sarnoff wanted to be a journalist; instead he created commercial broadcasting and helped kick off the color revolution in television.

Insulin was first used to treat diabetes in the 1920s. Since then doctors have used a multitude of tests to screen for the disease.

Absinthe, an alcoholic drink introduced to France in the 1840s, developed a decadent though violent reputation.

In 1856 William Palmer was convicted in Victorian England’s trial of the century, a case that pulled chemical analysis into the courts.

In exile, Navajo created new designs for their rugs and blankets using the new synthetic dyes.

Mildred Cohn fought prejudice to become a successful Jewish female chemist in an less-than-welcoming world.