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Splendid Rays and Skin Cancer

29 Mar 2022

Helios, the sun god in Greek mythology, rode a chariot across the sky, east to west, sunrise to sundown, year round, as dusk bestows silvery moonlight accompanied by stars that extend to infinity...

Decline in Rush-Hour Traffic a Boon for Health

9 Jul 2021

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

Convergence: How Climate Change Brought Two Women Artists Together

30 Apr 2021

Kathy Jetnil-Kijiner, 30, is a native of the Marshall Islands in the western Pacific Ocean. This country of ~53,000 people is spread out over 1,159 islands with most of the population on 29 coral...

Cocaine - A Natural Scourge

25 Mar 2021

While walking around the exhibit hall at an agricultural conference a few years ago, when we could still travel, I perused the usual displays of farming equipment and industry booths promoting...

Human-Guided Evolution Closer Than You Think

23 Mar 2021

We tend to fixate on the drastic changes caused by evolution over huge timescales. It鈥檚 easy to ignore the small variations between generations that add together over time to form the big...

Why is my dog's pee ruining my lawn?

25 Sep 2020

Most homeowners let their dogs use the backyard as their own personal toilet. Often after a winter of such potty practice, when the snow melts, you鈥檒l often find your lawn speckled with unsightly...

A Fly On The Wall

18 Sep 2020

How many times have you heard the expression, 鈥渋f only I could be a fly on that wall?鈥 But how do flies walk up walls and across ceilings? At the Marine Science Laboratory in North Wales scientists...

Sweet Potatoes and Some Sweet Chemistry聽

11 Sep 2020

In November 2019, a study聽published in Scientific Reports聽showed聽a fascinating defense mechanism possessed by a certain variety of sweet potato named TN 57, which was known to be much more...

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