It’s easy to get swept up in the hype about artificial intelligence tutors. But the evidence so far suggests caution. Some studies have found that chatbot tutors can backfire because students lean on ...

In a major opportunity for learners worldwide, Harvard University has rolled out a set of six free online courses covering ...

DPRK-linked actors use GitHub C2 and LNK phishing in South Korea, enabling persistent PowerShell control and data ...

随着树莓派的业务重心不断向工业与嵌入式市场倾斜，一个绕不开的问题开始浮现：当一家曾经服务于极客与教育群体的公司，逐步转型为面向OEM与工业客户的平台型厂商，原有那批最忠诚的用户——极客与发烧友——是否会被边缘化？