Nanowerk

Active thermal metasurfaces make small objects mimic much larger thermal signatures

Active boundary heating and cooling can make a small object look much larger to thermal sensors, a step toward compact ...
Hackaday

PJON, Open Single-Wire Bus Protocol, Goes Verilog

Did OneWire of DS18B20 sensor fame ever fascinate you in its single-data-line simplicity? If so, then you’ll like PJON ...