Science & Environment
This wetland harnesses hot springs for year-round activity
The Pagosa Springs Wetland is home to 193 species of bird. Thanks to warmth of hot springs, you can hear birdsongs year round.
Geometric Optics: Crash Course Physics #38
Explore the world of physics, motion, and energy with Dr. Shini Somara.
Geometric Optics: Crash Course Physics #38
Season 1 Episode 38 | 9m 26s | CC
Sunlight, moonlight, torchlight, and flashlight... They all come from different places, but they’re the very same thing: light! It’s what makes it possible for us to see the world around us, so it’s worth a close, hard look. For instance, how does light travel? When you flip that switch in the bathroom to brush your teeth, how does light move from the light bulb, to the mirror, and into your eyes?
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The emerald ash borer is in Denver. What does it mean for your trees?
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Arts & Culture
‘Make dull spaces look cool’: Artists in Mesa County paint storm drains to stop pollution
Grand Valley storm drains flow to the Colorado River. Three artists painted nature scenes on the sidewalk next to some of them to remind people to do their part.
