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Building the Modern Skyscraper: Architectural Lessons from Wedding Cakes

2 Jan 2026

The Home Insurance Building, the world’s first skyscraper, and the Burj Khalifa, the world’s tallest building, both owe their origins in the city of Chicago. 

Can I Please Have some Tea?

1 Jan 2026

Those of you who listened to my radio show last Sunday heard that I was struggling with my voice. You may also have noted that I only answered text messages and took no phone calls. That’s because...

Is it Time to Cut Mouthwash from Your Oral Health Routine?

26 Dec 2025

I find that I always go in and out of “mouthwash phases.” Sometimes I convince myself that it is an absolutely necessary component of my oral health routine, while in other moments in life I...

When Kids Learn the Truth About Santa, Anything Can Happen

18 Dec 2025

“My moma [sic] said the chimney was blocked.” Thus reads the letter from a 10-year-old girl in Wisconsin who was told by her mother that Santa Claus would not be dropping off gifts that year. The...

Nutritional Studies Can Drive One Batty

17 Dec 2025

Just about every day we are confronted with some report about some food that is going to extend our life or accelerate our demise. Sometimes it’s even the same food! One day we are urged to use...

Searching for the Elusive Fountain of Youth

12 Dec 2025

This article was first published in The Montreal Gazette. 

Are Levitating Trains a Health Hazard?

12 Dec 2025

For anyone who flies into Shanghai Pudong International Airport, it’s a rite-of-passage to take the Maglev -- short for magnetic levitation -- train into the city. The railway is as much a tourist...

Antsy About Getting Old? How about Some Ant-Yogurt?

10 Dec 2025

I do get some interesting questions. How about this one? “Why in Central Europe did we as kids put a straw on an anthill, wait for the ants to crawl over it and then suck it for its sour taste? My...

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