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

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

December 25, 2025 • The Justice Department said Wednesday that it may need a "few more weeks" to release its records on the late sex offender Jeffrey Epstein after discovering more than a million ...