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Natural Selections

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Natural Selections

Natural Selections: How do turtles survive a winter underwater?

(Dec 3, 2020) Unlike frogs, turtles don't hibernate through the winter. In fact, sometimes...

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Can Adirondack lake trout survive climate change?

(Jun 4, 2020) Lake trout require a lot of cold, oxygenated water to survive. Lakes in the...

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More fish: good for the flowers, bad for the snakes

(Apr 30, 2020) The complex web of species interaction is full of odd associations. Stocking a...

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Really, really big bugs (and some tiny ones, too)

(Apr 23, 2020) Martha Foley? - not a fan of bugs. And Curt Stager took a course on them to steady...

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How do you tell the age of a fossil?

(Apr 16, 2020) Unlike organic material, which can be dated using carbon-14, stone and fossils...

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When domesticated animals return to the wild

(Apr 9, 2020) What happens when certain species of domesticated animals like chickens and pigs...

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Bullheads: For "bottom feeders" and "trash fish" they make pretty good parents

(Mar 26, 2020) Bullheads are slimy and hard to clean without hurting yourself, but both those...

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The science behind maple syrup

(Mar 19, 2020) You can get the sugar out of a lot of trees, but there's something special...

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No nitrogen, no food, no life

(Mar 12, 2020) Our atmosphere is about 80 percent nitrogen. Martha Foley and Dr. Curt Stager...

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Sand and sandstone: mountains recycled into beaches, beaches petrified into bedrock

(Mar 5, 2020) When you're relaxing on an Adirondack beach, you're sitting on the...

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Every rock has its own story

(Feb 27, 2020) Curt Stager has his students start the semester by picking out a "pet rock." At...

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Why manatees are related to elephants, and whales are related to deer

(Feb 20, 2020) Animals that resemble each other may not be closely related. Sometimes the setting...

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The manatee: like the mermaid, its kin live on land

(Feb 13, 2020) The big marine herbivore, the manatee, is thought by some to be the origin of...

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The science of snow

(Jan 23, 2020) The differing qualities of snow can determine the safety of structures, the back...

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How you and me and flowers and bees get charged up (with static electricity)

(Jan 16, 2020) It's the reason opposites attract and doorknobs shock, why lightning strikes,...

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Mole diversity: starry noses and hairy tails

(Jan 9, 2020) Martha Foley and Dr. Curt Stager talk more about three different types of moles...

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Moles: tiny sharks "swimming" under your lawn

(Jan 2, 2020) Martha Foley and Dr. Curt Stager reveal some interesting facts about the...

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Glitches? Could be gremlins, could be cosmic rays

(Dec 26, 2019) Martha Foley and Dr. Curt Stager discuss cosmic rays. While many people may think...

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What is a flame?

(Dec 12, 2019) What is a flame? Why is it shaped like that? How does it keep going? Martha Foley...

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Why does hair just keep growing?

(Dec 5, 2019) Animals in the wild do not need haircuts; why do humans? And why just on the head?

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