The plan was to utilise ESP32 hardware with the Espressif HFP stack to do all the Bluetooth heavy lifting. [Jouke] did find out the hard way that this is not a commonly-trodden path in hackerland ...
A 1930 Bakelite Ashtray. Bakelite was developed in 1907-1909 by Belgian chemist Dr. Leo Baekeland. One of the first plastics made from synthetic components, Bakelite was used for its electrically ...
Mark describes the structure of Bakelite and how the links between molecules mean that it will not melt at higher temperatures (like celluloid did before it). This clip is from Materials ...
Residents in southwest Louisville noticed a red discoloration in creeks near their homes, suspecting a chemical spill. The creek behind Wilmoth Avenue was notably affected, prompting concerns from the ...