Explore the fascinating world of biology with me

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Hi, I'm Rich Sobel. In my weekly newsletter you'll discover exotic creatures. Learn about your genes. Explore current biological issues. Nature. Conservation. Genetics. Microorganisms. Diseases. Your body. And more.

All in simple language you can easily understand!

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How Does Limulus Amebocyte Lysate Help You Live a Better Life?

Why Primitive Horseshoe Crabs are so Crucial and Handy Strategies to Help us Conserve them. In this article, we’ll see ...Continue reading

This Lichen Might Help You Fight Cancer!

Lichens Produce Anticancer compounds. How long before we see them used to treat cancer? “Late in life I have come ...Continue reading

Have You Gone Viral?

All the basic information you need to know about viruses that infect people. What do you actually know about viruses? ...Continue reading

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"I read every blog post... Always interesting & very readable & comprehensible (I've had very little science education! ) And entertaining, too -- you've made me laugh!

Thanks for teaching me lots of stuff I didn't realize I didn't know about!"

Glenda

"I really enjoy your Biology newsletter.

I only did biology up to grade 10 in high school, and never studied it further. So I find your articles and links quite fascinating!"

Geoff

Glenda