Here are easy crochet Christmas gifts that are easy to make even for beginners. Download the patterns from our favorite ...

Learn how to crochet beautiful broomstick lace with this easy step-by-step tutorial! Perfect for beginners and experienced ...

As fall officially begins, the American Red Cross urges people to mark the new season with a lifesaving blood or platelet ...

Abstract: With the development of deep learning technology, the performance of facial expression recognition (FER) has been significantly improved. The current main challenge comes from the confusion ...