Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

Power systems today operate in an environment where reliability and safety must be maintained despite rising loads, expanding ...

MECHANICSBURG — Elizabethtown’s Reid Gilmore was behind the Lane 3 block when teammate Jack Ketchum hoisted his swimming cap from the water. The white-colored “E”, surrounded by a sea of blue, could ...

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, which we call “visible light.” [rootkid] recently built an ...

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...

Philadelphia sued the Trump administration after it directed the Park Service to rip out a memorial to slavery. Elsewhere, materials about climate change and labor history were being removed. By ...

We researched over 100 cryptocurrencies across every sector to find the ones with genuine breakout potential for 2026, narrowing it down to the 10 most likely candidates. We also covered some more ...

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.

A web-based PLC simulator supporting IEC 61131-3 Instruction List (IL) programming with automatic conversion to Ladder Diagram (LD) display. Built with Common Lisp using the plclib-cl engine.