A pair of crocodile clips are attached to the wire soldered on the PCB and the milling bit, completing the probing setup. The idea is to build a map of the height variation of the PCB, and if the ...

The base map is printed directly on PCB, with LEDs along each of the major routes to indicate the current location of the trains. A few small chips handle the WiFi connection — it appears to our ...

Mouse over or click points on the map below to see all of PG&E’s current power outages, planned or otherwise, along with the number of customers impacted, the cause (if listed), and estimated time of ...