PPI can transform your display experience; we've got all the facts for you The phrase 'pixels per inch' is used broadly across all kinds of electronic devices. This article explains what it means, how ...

The treatment of gastrointestinal and urinary system diseases has long been plagued by limitations of traditional drug delivery methods, such as low drug concentration at target sites, lack of ...

Visual displays have steadily gotten smaller and held closer to our eyes as our viewing habits have shifted from cinema screens to TVs to computers, smartphones and virtual reality. This shift has ...