Researchers use physics of airflows to locate gaseous leaks more quickly in complex scenarios

Engineers at Duke University are developing a smart robotic system for sniffing out pollution hotspots and sources of toxic leaks. Their approach enables a robot to incorporate calculations made on the fly to account for the complex airflows of confined spaces rather than simply 'following its nose.'

* This article was originally published here

Rurality, social identity is driving polarization in Iowa

As the race for the 2020 presidential election ramps up, so too will questions about voter attitudes in states that switched from blue to red in 2016.

* This article was originally published here

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