Walmart Is Selling 'Quality' $69 Outdoor Solar Lights for Just $23, and the 'Brightness Is Truly Impressive'

Right now as a flash deal at Walmart, you can grab a two-pack of the Tolsprint Outdoor Solar Lights for just $23, which is ...
The Family Handyman on MSN

10 Best Solar Lights and Lanterns to Illuminate Your Campsite Adventures

Create a cozy ambiance, light up the kitchen area or go exploring in the night woods with our picks for this year's best ...
IEEE

Spiropyrane/Ethanol-Filled Plasma-Channal Photonic Crystal Fiber Sensor for Simultaneous Measurement of Ultraviolet Light and Temperature

Abstract: Indole spiropyran is a kind of ultraviolet (UV) sensitive material with excellent properties. In this article, a photonic crystal fiber (PCF) sensor with a built-in nano-silver layer is ...

SwitchBot Launches the New Presence Sensor with mmWave Radar

SwitchBot, a leading provider of AI-enabled embodied home robotics systems, today officially launched its brand-new ...