Mantis shrimp clubs filter sound to mitigate damage

Known for their powerful punch, mantis shrimp can smash a shell with the force of a .22 caliber bullet. Yet, amazingly, these tough critters remain intact despite the intense shockwaves created by their own strikes.

Farmworkers adjust hours, locations to dodge wildfire smoke

Millions of cell tower pings from dating, weather, messaging and other mobile apps that use location-sharing services are helping agricultural economists better understand how farmworkers respond to environmental hazards ...

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