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Putting a Price Tag on Nature

It is a Sunday morning. You are sitting on the front porch, sipping from a cup of coffee, and reading the day's paper. You hear a rustle, look up, and see your dog chasing a squirrel away from his nut-burying chores; you chuckle. Ah, the good life! While it may not be at the forefront

What is Nanotechnology? Part Three: Metamaterials

On this third and final podcast on nanotechnology, invisibility just might be real. Join Graham Grable. as he explores the optical wonders of metamaterials. Be sure to check Part One and Part Two.   [soundcloud url=”https://api.soundcloud.com/tracks/219795378″ params=”color=800000&auto_play=false&hide_related=false&show_comments=true&show_user=true&show_reposts=false” width=”100%” height=”166″ iframe=”true” /] Link One (Bio-Sensing), Link Two (Invisibility), Link Three (Extra Read: High-Efficiency Solar Cells)     About

What is Nanotechnology? Part Two: Carbon Nanotubes

Nanotechnology is rapidly growing field that is proving that very tiny things can have a huge impact. With this podcast, we talk about the impact Carbon Nanotubes can have on our society, and why they are being so heavily researched. Be sure to listen to Part One about Graphene. This podcast is hosted by  Graham Grable.

The Manifold Attractions of DNA Origami

Origami is a craft that transforms the simplest materials into intricate works of art. Precise folds and careful planning draw fantastic creatures from an otherwise unremarkable sheet of paper: cranes, dragons, lilies, and…scaffolds for complex nanomachinery? Through careful engineering and clever implementation of standard molecular techniques, scientists have found a way to fold long DNA

What is Nanotechnology? Part One: Graphene

You hear about nanotechnology on the radio and television, but what is it? Learn about this and one of the most promising pieces of nanotechnology, graphene, with this podcast hosted by Graham Grable. [soundcloud url=”https://api.soundcloud.com/tracks/218598062″ params=”color=800000&auto_play=false&hide_related=false&show_comments=true&show_user=true&show_reposts=false” width=”100%” height=’166′ iframe=”true” /] Link One (Strongest Material), Link Two (Aluminum-Graphene Battery), Link Three (Water Desalination), Link Four (Nobel Prize) About

Best Friends for Life: The Remarkable and Delicate World of Symbiosis

There's always that one ultra clingy couple—you know the ones I'm talking about. The two members are practically attached at the hip, they refer to themselves as a single unit, and you honestly can't remember if you've ever seen them apart. Like two modern characters from a Shakespeare play, sometimes it seems like they would

Brain Freeze: The brain's defense against ice cream

During the “dawg days” of summer in Athens, GA nothing is better than cooling down with any number of favorite summer treats like ice cream, popsicles, or an ice cold beer. Unfortunately as anyone that has ever eaten ice cream knows (roughly 100% of the population, by my estimate) the euphoria that accompanies a frozen

Pluto and beyond: Voyaging into interstellar space

Pluto! Enigmatic, icy, and (at one time) one of the nine planets to grace the solar system we call home. Now labeled a “dwarf planet” after contentious debate in 2006, Pluto sadly wasn't even able to complete one orbit around the sun between its discovery and demotion. Unfortunately for Pluto, size matters in the planet

Immortality – Possible or Just Science Fiction?

by: Jacqueline Friel, Athens Science Café “I think the brain is like a program in the mind, so it’s theoretically possible to copy the brain onto a computer and so provide a form of life after death” – Stephen Hawking Admit it, you've thought about living forever. However, did you ever imagine it would be

The Skinny on Trans Fats

by Christian Schwoyer, Athens Science Cafe Earlier this month, June 2015, the U.S. Food and Drug Administration (FDA) passed a regulation that will forever change the way Americans snack. The regulation will ban all artificial trans fats from processed foods, such as potato chips, cookies and even coffee creamer by the year 2018.  Trans fats

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