Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

In a front-on collision, extended rear-facing car seats offer a higher level of protection to a child’s delicate head, neck and spine, compared to a forward-facing toddler seat. Although you can never ...

Abstract: With the emergence of the Internet of Things (IoT), indoor positioning services have garnered increasing attention. When it comes to target tracking, the uncertainty surrounding velocity ...

Abstract: This paper introduces an inverse design method for an extended depth of focal metalens based on a lightweight network. This method designs a lightweight generative neural network, which can ...