An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

Measuring an inductor is not something that most multi-meters can do. You usually need a high precision resistor (1% or better) in series with the inductor, a function generator to put a signal ...

The Volta Regional Communications Directorate of the National Democratic Congress (NDC) has honoured one of its most committed volunteer communicators, Mr Sedem Kofi Gorni, widely known as Minister ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

The nRF9151 SMA Development Kit (DK) from Nordic Semiconductor helps engineers build cellular IoT, DECT NR+, and NTN ...

Check out the latest stories, videos, and podcasts from the week of Dec. 8, 2025. During research for a newly opening museum ...

Dozens of serial killers have terrorized American communities over the decades, from H. H. Holmes becoming “the Beast of Chicago” in the 19th century to “the Hillside Stranglers” inciting fear across ...

Frontier Communications® is a Fiber, Copper and Fixed-Wireless network provider that offers services in 25 states. Frontier offers customers unlimited tech support, a dependable connection for a ...

This Review highlights how extremophile microbiomes and synthetic biology approaches could support Martian terraforming by driving biogeochemical cycles, regolith transformation, and future ...