Roughly a quarter of a billion years ago, an apocalypse struck the Earth. Known as the Great Dying, it claimed more lives than any other mass extinction known to science, including the one that did in the non-avian dinosaurs 65 million years ago. Over 90 percent of all species on the planet were wiped out, from armor-clad trilobites in the oceans to giant reptiles on land. The host of strange creatures vanished, giving way to the ancestors of modern flora and fauna.
Don’t miss the rest of this article!
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Limor Fried featured in NYC’s HER BIG IDEA!
Wearables — Get concrete solutions
Electronics — Probe Compensation
Biohacking — Dr. Rita Levi-Montalcini was a Centenarian Gonzo Biohacker
No comments yet.
Sorry, the comment form is closed at this time.