Microsoft Introduces its Tablet: The Surface

Microsoft has stepped into the bloodsport Kumite known as the tablet market and has announced more details for The Surface. With Apple dominating this corner of the world, other manufacturers were quick to develop their own hardware to varying reception. The ever popular Blackberry introduced their Playbook hoping to trump the other projects, but sadly […]


Very Cool: Eulerian Video Magnification Technology [Video]

Our goal is to reveal temporal variations in videos that are difficult or impossible to see with the naked eye and display them in an indicative manner. Our method, which we call Eulerian Video Magnification, takes a standard video sequence as input, and applies spatial decomposition, followed by temporal filtering to the frames. The resulting […]

Kinect Makes Ads More Interactive

Microsoft has announced it will allow advertisers to offer interactive commercials for Kinect users. But a patent filing suggests viewers may be more closely involved in the advertising process than they realize. The commercials, dubbed NUads, look to be a combination of a gimmick to get viewers to pay closer attention and a way to […]

How Lasers Work [Video]

In the following video, Bill Hammack, the engineer guy, shows how the three key characteristics of laser light – single wavelength, narrow beam, and high intensity – are made. He explains the operation of a ruby laser – the first laser ever made – showing how electronic transitions create stimulated emission to give coherent light, […]

Mobile tech could make a difference to Africa’s water

Many mobile apps are at best a small measure and convenience and at worst a mere gimmick. But mobile technology in Africa could be a genuine lifesaver. Researchers at Oxford University have developed a system that will allow water hand pumps in rural areas to automatically report a fault when they break down. The BBC […]

Revealed: The Face of Twitter

In most walks of life, claiming that you could see Twitter’s face would have you locked up. Thankfully there is one situation where it is acceptable: academic research. Said visualization was the conclusion of a presentation I recently attended by Nello Cristianini, the Professor of Artificial Intelligence at the University of Bristol’s Department of Engineering […]