Harvard Free Online Courses: Harvard University is offering a range of free online courses for learners interested in artificial intelligence, data science, and programming. These self-paced and ...
Abstract: Received signal strength (RSS)-based device-free localization (DFL) is commonly used in the Internet-of-Things (IoT) field. However, the current DFL algorithms have limitations in terms of ...
The Smithsonian will celebrate Earth Month throughout April with free in-person and virtual programming across its museums and research centers. Visitors of all ages can explore the wonders of the ...