Every ham radio shack needs a clock; ideally one with operator-friendly features like multiple time zones and more. [cburns42 ...

An Algerian research team has developed a smart water-spray cooling system for PV panels that activates only when temperatures exceed a set threshold, boosting efficiency while minimizing water use in ...

A downtown landmark, unplugged 26 years ago, could soon be lighting up the skyline again. Pima County is soliciting bids to replace the 55-year-old guts of the time-and-temperature clock on top of the ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...