In a curious historical twist, the “Twelve days of Christmas” are actually the days of revelry that followed the 25th. The ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Abstract: Ultrahigh frequency radio-frequency identification (UHF RFID) tags are extensively utilized for their cost-effective provision of rudimentary sensing capabilities. However, the existing UHF ...

Abstract: The growing demand for sustainable and efficient environmental monitoring systems has driven the development of innovative sensor technologies. This study presents a hybrid ultra-high ...