If you’ve got an existing smart home rig, motion sensors can be a useful addition to your setup. You can use them for all ...

What is Arduino and all about it? Arduino is an open-source hardware and software company, project and user community that designs and manufactures single-board microcontrollers and microcontroller ...

The circuit is simple, economical, and built using easily sourced, budget-friendly components. True to form, the onboard test ...

Abstract: This paper presents a multifunctional wearable sensing system that integrates flexible Laser-Induced-Graphene (LIG) based sensors and an Open-Source Analog Front-End (AFE) chip. The LIG ...

Abstract: In this article, we reported a surface acoustic wave (SAW) resonator as a humidity sensor. Graphene thin film was decorated on the SAW resonator as a ...

"We want to look at the effects of long-term exposure to space — as if the Zylon material is going for a potential six- to nine-month mission to Mars." The U.S. Space Force's X-37B space plane is ...

If you don’t think putting holes in pipes is a good idea, read on. Swedish company eMarine, which uses advanced monitoring and optimization technologies, to reduce vessel’s fuel consumption and ...

This plugin runs a server that can receive data reports from your weather station Wifi Gateway or Display Console. It works with all brands that white-label Fine Offset products including Ecowitt, ...

DENVER (KDVR) — An electronic gadget is available to property owners who want to clear adjacent areas of loiterers. The motion-activated device emits a flashing blue light and chirping sounds when ...

FOX31's Shaul Turner found that the device placed on a building near Curtis and 20th is drawing support from residents who say loitering has become a problem in the area. Colorado sheriff's deputy ...

Pen-Tung Sah Institute of Micro-Nano Science and Technology, Xiamen University, Xiamen 361102, China Shenzhen Research Institute of Xiamen University, Xiamen University, Shenzhen 518000, China ...