This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

This project demonstrates how to control a light bulb remotely using Google Sheets as a user interface. By integrating Google ...

Photoshop CC 2017 tutorial showing how to create the look of a huge display sign of retro, LED lights of text and graphics like you may have seen in the past of enormous screens in sports arenas and ...

LED light therapy devices, including masks, have the potential to give you smoother, clearer skin. Read this before trying the skin-care trend. They look robotic — like a Stormtrooper’s ...

CASPER: He thought that shining LED ultraviolet lights on the windows coated to reduce UV light would make the windows look like solid objects to birds, not something clear that they can fly through.

LoRa now supports mesh networking thanks to Meshtastic, an open-source platform enabling secure, low-power, long-range ...

Written by Colman Domingo and Patricia McGregor, the formally ambitious, if muddled, “Lights Out: Nat ‘King’ Cole” takes place on that fateful Dec. 17, 1957, when the pianist and singer ...

Red light therapy uses light-emitting diode (LED) technology and various wavelengths of light. Some people report that using these lights improves various conditions, but more research is needed ...

Her book “Against Our Will” argued that rape was a crime of power and violence, not passion; it led to laws that made it easier to prosecute rapists. Susan Brownmiller in 1988. Her “Against ...

Thankfully, the majority of smart light bulbs are LED bulbs, so regardless of which product you choose, it'll likely do a great job of cutting down your energy consumption.

The SDI12 library code is released under the GNU Lesser Public License (LGPL 2.1) -- See LICENSE-examples.md file for details. Example Arduino sketches are released under the BSD 3-Clause License -- ...