- Having a Dog May Mean Having Extra Microbes
- Tackling New Tech in the Golden Years
- ‘Crazy Ants’ Spreading in the Southeastern US
- Studies Question Potential Alzheimer's Treatment
- Reinventing Farming for a Changing Climate
- Tracking Killer Tornadoes
- Resetting the Theory of Time
- The Myth of Multitasking
- When Great Scientists Got It Wrong
- Insects May Be the Taste of the Next Generation, Report Says

Aug. 24, 2012
Tree Rings Tell Tales of Ancient Fires and Climate
Are the movements of wildfires as predictable as the weather? And does climate change cause bigger, hotter blazes?

Sep. 28, 2012
Fires and Invasive Grass Threaten American West
Cheatgrass, an invasive weed, chokes out native sagebrush -- and sets the stage for massive blazes.
May. 13, 2011
The Physics Of Setting Leaves Aflame
Even if cheap pyrotechnics isn't your thing, the physics behind how this works is relevant to anyone with eyes.

Sep. 23, 2011
Managing Forests To Manage Wildfires
Scientists discuss how to control the fires that have shaped and scarred the Southwest.

Jun. 08, 2012
The Winning Answer to a Burning Question
The winner of Alan Alda’s ‘Flame Challenge’ draws on animation, song and a physics background.
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