The iPad is a capable device for both art and productivity, but it becomes a stronger proposition in both areas if you have a good stylus to hand. Whether you’re sketching a new building design, ...

Blue paper has been a popular artist material since the fifteenth century. Crafted from blue rags formed into sheets, this humble material that required expert knowledge to produce and had a profound ...

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 ...