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How to Keep Cut Flowers Looking Fresh, With Science

23 Feb 2024

It's a lovely feeling to wake up in the morning and be greeted by a beautiful bouquet artfully arranged in a vase. But it's a far less pleasant one when you start to notice their petals falling,...

Claptrap!

1 Dec 2023

Our brain controls the production of certain hormones and neurotransmitters such as melatonin, serotonin and dopamine. Simplistically, one can say that “rest and repair” hormones are activated by a...

No, eating honey won't help your seasonal allergies

21 Apr 2023

This article was originally posted in the Montreal Gazette....

Valentine’s Day! Time to Smell the Roses!

8 Feb 2023

There are more red roses sold on Valentine’s Day than on any other day of the year. They hold a special place among flowers, particularly because of their associations with romance. In Greek...

Scents and Sensibilities

7 Aug 2020

It is quite amazing how very small changes in an odourant’s chemical structure can radically change our perception of its scent. For example, octanol, a synthetic compound used in perfumes and...

Under The Microscope: Rose Petals

6 May 2019

Nowadays roses are mostly used for Bachelorette ceremonies and hipster lattes, but once upon a time roses, and their fruit, rose hips, were widely used as medicines....

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