We present a novel wavelength selective switch (WSS) based on a liquid crystal on silicon (LCOS) switching element. The unit operates simultaneously at both 50 and 100 GHz channel spacing and is ...

The "brains" are a trusty 555 timer and two CD4017 decade counters – no microcontrollers here, just good old-fashioned discrete logic fun. Check out the details to see how it works! diagram sequencer ...

Here's A Handy Guide On What First-Timers Should Know. MP Man’s Viral Response To Dowry Case: His ‘498A Tea Cafe’ At In-Laws' Town. Air India Crash Blaze Reached Nearly 1,000°C; Birds, Dogs Too Faced ...

A minimalist, browser-based fitness timer with modes for reps, cardio, and sparring. Built for real-world training, featuring audio cues, stopwatch, lap tracking, and survival-tested durability.

Cuisinart 3.5 Quart Programmable Slow Cooker. This basic cooker holds 3.5 quarts of liquid, ... The cooker equips a 24-hour LED countdown menu, timer and two heat settings.

The Genshin Impact 5.7 livestream is scheduled for June 6, 2025, at 08:00 PM CST (China Standard Time). This special broadcast will be streamed on Twitch and YouTube simultaneously. The livestream ...

Programmable metasurfaces have emerged as versatile tools for optical information processing across a wide range of frequencies. The existing designs in the terahertz band primarily work in reflective ...

Programmable 3D shape morphing of kirigami structures. (A) Design, temperature-induced morphing, magnetization, magnetic profile, and magnetic morphing results of various complex kirigami structures, ...

Smart timers thread directly onto a standard hose bib, and a standard ¾-inch garden hose threads onto the timer. Many models include adapters to use with ½-inch irrigation hosing. Multiple devices ...