Free, ad-free PDF toolkit for Windows: virtual PDF printer, merge, split, compress, OCR, protect, convert to/from PDF, plus an online toolbox for browser use. PDF24 Creator is a free, ad-free, ...

The best free channel to watch Wimbledon live is the BBC, or its online streaming service: BBC iPlayer. BBC iPlayer is entirely free, offering extensive coverage of all games in Full HD and with ...

The tutorial walks through the entire game from scratch in 13 steps, explaining every line of code along the way.

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Find out more about undergraduate study at the School of Electronic Engineering and Computer Science.