Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...

Old games consoles never die – they just get emulated. These days, even very affordable modern tech is powerful enough to let you cart around decades of gaming history in your trousers. Dedicated ...

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply. I’ve been working ...

Deciding if you should you give the Ward Sensors to Richter or Zotov in STALKER 2 is one of the game's first major choices, forcing you to pick between assisting the Stalker or militaristic Ward ...

Get your team assembled for the Retro Cup in Pokémon GO. The Retro Cup is back in Pokémon GO PvP until November 26. The Retro Cup operates as the Great League (1500 max CP) with additional ...

State Key Laboratory of Optoelectronic Materials and Technologies and the Guangdong Province Key Laboratory of Display Material and Technology, School of Electronics and Information Technology, Sun ...

Yet, rapid detection of LMMPs (1–10 μm) at the single-particle level within complex freshwater matrices remains a hurdle. We developed an adaptable plasmonic membrane sensor for fast detection of ...

Abstract: In this work, a series of fiber-optic salinity sensors were prepared. The sensing principle of salinity sensor is the changes of reflection coefficient and evanescent wave attenuation with ...

736). This article introduces the basics behind reflection along with questions and worksheets that encourage and support the reflective process and maximize the benefits for therapists, clients, and ...