Omega2: a Linux-Powered $5 Computer

You can’t buy much in today’s world with just $5. A venti-sized Spiced Pumpkin Latte from Starbucks costs $5.25. A Chick-fil-A Chicken Deluxe Sandwich combo costs $6.55. And even movie tickets costs more than an Abraham Lincoln note, with a national...

Myths and Misconceptions About Human Machine Interfaces

Human machine interfaces (HMI) offer an interface through which a human operator can control a machine. It’s somewhat of a catch-all term that covers a broad range of interfaces, most of which are used in industrial/commercial settings. But there are many myths...

What is Display Motion Blur?

Motion blur is an all-too-common phenomenon that’s found in liquid crystal displays (LCDs). Also known as HDTV blue and LCD blur, it’s characterized by the streaking of moving objects in an otherwise still, static image; thus, mimicking the appearance of...

The Growing Trend of 3D Printing

3D printing has become a hot topic in recent years. Also known as additive printing, it refers to a unique manufacturing process in which materials are mechanically pieced together to create a three-dimensional object. 3D printing was once nothing more than a novel...