Vitamin D – January 6, 2021

Vitamin D – January 6, 2021

In 2020, our lives changed due to the COVID-19 pandemic. Thanks to science, multiple vaccines are out and showing good results (e.g., https://www.nejm.org/doi/full/10.1056/NEJMoa2034577). As it may be a while before the general population gets access, what can we do...
Geodes – December 30, 2020

Geodes – December 30, 2020

It’s the last Science Wednesday of 2020 – wishing all our readers a very Happy New Year! Last week, my nieces received some geodes for Christmas and they are the inspiration for this week’s post! It’s been fun breaking the rocks open (safely!) together and...
Santa’s Reindeer – December 23, 2020

Santa’s Reindeer – December 23, 2020

Did you know that reindeer and caribou are the only deer where both the male and female have antlers? Antlers grow each year from bony stubs on deer heads and are made of bone but covered by a furry skin called “velvet.” This skin is heavily concentrated in blood...
The Unicorn of the Sea – December 16, 2020

The Unicorn of the Sea – December 16, 2020

The Unicorn of the Sea – December 16, 2020   As the holidays approach, we’re focusing on the cold places of the planet – while harsh, these places are home to many incredible and resilient species. One that stands out for its uniqueness is the “unicorn of...
Reaching a New Height – December 9, 2020

Reaching a New Height – December 9, 2020

Reaching a New Height – December 9, 2020    Mt. Everest captures imaginations. Mountaineers come to scale the peak while trekkers come to marvel at the mountain from base camp (note: you can’t actually see much of Everest from the base camp but if you hike...