This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

[Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature. Unfortunately, it had failed—the condenser was forever running, or not ...

Recently, the World Health Organization launched a flagship report declaring social connections a global public health priority. This is a monumental step in elevating the importance of social ...

This Arduino library implements a direct Point-to-Point Protocol (PPP) connection between an ESP32 and a host via UART. Unlike IDF PPPoS examples that require a GSM modem, it can establish a direct ...

Scroll down for hints and conversation about the puzzle for Saturday, Dec. 7, 2025. By New York Times Games Scroll down for hints and conversation about the puzzle for Saturday, Dec. 6, 2025. By New ...