This startup has raised $12 million to make liquid-metal circuit boards rewritable

In an email to Tom's Hardware, Itera described the underlying approach as a form of electrowetting, where electric fields are ...

3D-printable humanoid legs let robotics experiments run wild

A $2,500 pair of humanoid robot legs built from 3D-printed parts and off-the-shelf components is not going to win marathons ...
Hackaday

ESP-Osito Eschews Retrocomputing For Modern Code On Modern, Equivalent Hardware

If you’re of a certain vintage, you have probably looked at some of the microcomputers on the market these days and thought “that would have been a decent workstation back in the ...
Hackaday

Three Arduinos Team Up To Make 80s-Style Computer

Back in the 80s, buying a home computer could easily mean an inflation-adjusted cost of thousands of dollars (or your equivalent currency unit of choice), and all for an 8-bit machine that might ...
CNX Software

PCMFlow722 library enables two-way real-time HD voice over ESP-NOW with G.722 audio codec

Tanaka Masayuki's PCMFlow722 library enables (half-duplex) two-way real-time HD voice over ESP-NOW on ESP32 boards with a speaker and a microphone, ...