In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that ...

In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

March 25, 2026 • On Monday, Sen. Markwayne Mullin was confirmed as the newest head of the Department of Homeland Security, replacing Kristi Noem. It's an enormously consequential role that involves ...

MEMPHIS, Tenn. — After tying the record high of 84° in Memphis this afternoon, records are likely to be broken tomorrow, as our warm stretch continues. TONIGHT: Quite pleasant. Mild under clear skies ...

MEMPHIS, Tenn. — Red Flag Warning remains in effect for portions of N. Mississippi until 7 pm this evening. Outdoor burning is strongly discouraged across the entire Mid-South region. Chilly tonight, ...

China’s microelectromechanical systems (MEMS) sensor industry is surging, but technical gaps, fragmented production and coordination challenges hinder its full potential. As global demand accelerates, ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

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