Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor module. Given the power of microcontrollers these days, it was only a matter ...

Members of the 35th Infantry Regiment test a new “shoot and scoot” mobile mortar system. (Global Military Products) The Army’s latest effort to modernize its formation took shape on the training ...

A beginner-friendly IoT home automation system using NodeMCU ESP8266 and Blynk Cloud. Control up to 4 appliances remotely via smartphone using virtual pins and Wi-Fi. Smart PC Power Button using ESP32 ...

Riz Ahmed and Lily James are up no good in Relay, the new thriller opening in movie theaters this weekend. Directed by David Mackenzie (known for films like Hell or High Water and Outlaw King), with a ...

The actor stars as a mysterious fixer in this diverting thriller set in New York from the director David Mackenzie (“Hell or High Water”). By Manohla Dargis When you purchase a ticket for an ...

Samuel Lellouch does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

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A presentation of Cangyu Space Technology's MEO and GEO constellation plan, June 2025. Credit: Cangyu Space Technology HELSINKI — Private firm Cangyu Space Technology is planning a commercial data ...

Impulse relay is a viable alternative for lighting control from multiple locations. In modernistic houses and apartments, lighting schemes to control lights from two or more locations are becoming ...

More efficient, smaller, and lighter traction inverters for EVs can be created by integrating current sensors directly into SiC-based power modules. Silicon Austria Labs (SAL), a power semiconductor ...