Do you like buses, or do you just like the flippy-flappy displays they use to show route information? Either way, you’ll probably love the flip-disc clock created by [David Plass]. The build is based ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

The Magnificent Seven represent 34.4% of the S&P 500 as of January 2026, up from 12.5% in 2016. From 2016 through 2025, these seven companies achieved an 870.1% return, outperforming the S&P 500. The ...

The mission and faculty ("the sacred power") to act in persona Christi. Configuration to Christ as Priest, Teacher, and Pastor. The imprinting, as in Baptism, of an indelible character that cannot be ...