91导航视频

Subscribe to the OSS Weekly Newsletter!

Are Electric or Manual Toothbrushes Better?

7 Jun 2024

The first ever toothbrush design, used by ancient Babylonians and Egyptians, dates back to 3500 BC. The primitive toothbrush, known as a 鈥渃hew stick鈥, was a thin twig with a frayed end. The modern...

Diet and Exercise in a Post-Ozempic World

24 May 2024

This article was first published in聽The Montreal Gazette.

Can You Repair Split Ends?

24 May 2024

I decided to start off my summer break with a much-needed haircut after neglecting to get a trim for a couple of months. As I settled into the salon chair and watched chunks of hair fall to the...

The Dim Science of Neuroglow

21 May 2024

The cosmetics industry sells hope by mixing a little chemistry with a hefty dose of hype. Novelty, whether in 鈥渁ctives,鈥 or in packaging, or just fresh flim-flam is what opens wallets. Since...

Processed Foods Have Many Faces

17 May 2024

This article was first published in聽The Montreal Gazette.

Pass on the Salt: Should We Ask for Potassium Chloride at the Dinner Table Instead?

17 May 2024

The simple combination of sodium and chloride (NaCl) gives rise to a mineral, salt, with endless uses, particularly within the culinary world. Salt is known to enhance our taste perception 鈥 there...

Pages

Back to top