There are a lot of options for local weather stations; most of them, however, are sensors tied to a base station, often requiring an internet connection to access all features. [Vinnie] over at ...

Instead of installing a big, expensive photo editing application to spruce up your pics, use one of the best web-based photo editors we've tested. Bonus: Many of them are free. I've been testing PC ...

Abstract: Contactless sensing and monitoring have gained increasing popularity due to their versatile applications in various industries and scientific research. This work presents a photo-responsive ...