In order to invest in a stocks and shares Isa with Chip, you need to have a ChipX account which costs £5.99 a month. The app ...

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, sell user ...

Digital media use—mobile phone, computer, internet, and social media—at nighttime or near bedtime is associated with shorter sleep duration and poorer sleep quality, and it can be especially damaging ...

Abstract: Anomaly-based network intrusion detection systems (NIDSs) are essential for ensuring cybersecurity. However, the security communities realize some limitations when they put most existing ...

Abstract: A set function associates a real (or complex) value with every subset of a given finite set S. In this paper, we derive a novel discrete signal processing (DSP) framework for such functions.