Learn how to crochet a stylish mesh tie front top with this step-by-step tutorial. The pattern is adjustable, so you can make ...

I've spent the past several weeks mildly obsessed with Pluribus, the new Apple TV show from Breaking Bad creator Vince Gilligan. A highlight of the series is the arresting performance from lead actor ...

Abstract: Most of the existing robot calibration methods have high technical requirements for the installation of end tools and detection sensors as well as other ...