The Discovery Center Museum in Rockford is teaching visitors how to make a sundial, an ancient tool used to tell time using the sun.

A few weeks back, we reported on a research group that figured out how to measure heartrate using perturbations in WiFi signals. [Nick Bild] was interested in this so-called “Pulse-Fi” ...

Abstract: The application of automated guided vehicle (AGV) greatly improves the production efficiency of workshop. However, machine flexibility and limited logistics equipment increase the complexity ...

Learn how to turn old appliances into smart, Wi-Fi-enabled devices with ESP8266 and ESPHome. DIY automation made simple for your home.

Veteran-led Kupros has figured out a way to dramatically speed up the prototyping process for 3D-printed electronics.

WhiskeyTangoHotel] wrote in with his newest clock build — and he did warn us that it was minimalist and maybe less than useful. Indeed, it is nothing more than a super-cheap ESP32-C3 ...

To build this, first initiate the ESP32-S3 in AP+STA mode, bringing up a soft AP that redirects all client DNS lookups. It ...

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

PADUCAH — As a part of its 101 Series, the McCracken County Public Library will host a presentation titled “Old-Time Kentucky Farmsteading” today, highlighting the life of a Kentucky farmer and stone ...

Documentation Note: All project documentation is maintained in this README.md file. Whenever documentation is mentioned or requested, it refers to updates or additions to this file. This project ...

U.S. Senate Finance Committee hearing on President Donald Trump's 2026 health care agenda on Capitol Hill in Washington,D.C. By Michael Erman and Julie Steenhuysen (Reuters) -U.S. Health Secretary ...

Five months after embarking on a “massive testing and research effort” to root out the cause of the nation's "autism epidemic," Robert F. Kennedy Jr. is getting ready to present his findings this ...