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The Powder of Sympathy

9 Apr 2025

Four hundred years ago, Belgian physician Johann Baptist Van Helmont was persecuted by the Roman Catholic Church for promoting the use of the 鈥淧owder of Sympathy.鈥 The idea had been originally...

Kier鈥檚 Four Tempers: Psychological Fact or Fiction?

28 Mar 2025

With the finale of the second season of Apple TV鈥檚 most popular show, Severance, being on everyone鈥檚 mind, here is a look into some of the (pseudo)science that inspired core concepts explored in...

A Sticky Story

26 Mar 2025

The 1995 season of Seinfeld ended with the death of George鈥檚 fianc茅e. Poor Susan was poisoned. And it was all George鈥檚 fault. It seems the prospective groom had purchased the cheapest envelopes for...

Dipping Into the Science of Olive Oil

14 Mar 2025

This article was first published in聽The Montreal Gazette

RECCO Reflectors Echo Safety Signals

14 Mar 2025

A goal of mine in 2025 was to tackle a new outdoor sport: backcountry skiing. With the promise of untracked snow and uncrowded runs, venturing off-piste was enticing. But with that also came the...

A Little Hairy Chemistry

4 Mar 2025

Hair is composed of a type of protein called keratin that is formed within the hair follicle, a cavity in the skin surrounded by cells that provide the amino acids and other components needed for...

Harm from Noise-Cancelling Headphones? More Questions than Answers

28 Feb 2025

Are noise-cancelling headphones making it harder for teenagers and young adults to understand speech in a noisy environment?

Roger Bacon, Gunpowder and Virgins

26 Feb 2025

In the 1960's the Dupont Company adopted the slogan: "Better Living Through Chemistry." The catchy motto quickly caught on in an era when science reigned supreme. The space race had captured...

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