All posts in: Science

How to Check the Air Quality Near You

Here’s what to know about wildfire smoke and invisible pollutants, and how you can use your phone to decide whether it’s safe to spend time outside. ..

2 years ago
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This Artificial Muscle Moves Stuff on Its Own

Actuators inspired by cucumber plants could make robots move more naturally in response to their environments, or be used for devices in inhospitable places. ..

2 years ago
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