An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

A new color-changing material can remember and forget like a brain cell, creating self-erasing images that hide information ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

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 ...

Google is bringing its AI coding agent Jules deeper into developer workflows with a new command-line interface and public API, allowing it to plug into terminals, CI/CD systems, and tools like Slack — ...

Brazil’s fast and free homegrown digital payment system, PIX, has become wildly popular. The Trump administration says it unfairly undercuts U.S. companies. By Ana Ionova Reporting from Rio de Janeiro ...

NEW YORK, Oct 1 (Reuters) - "I'm a warlord now, bitch!" Steven Simoni, wearing a $4,000 Celine track suit unzipped to reveal a bare chest and a silver chain, was holding court at a recent film ...

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