REVIEW: Is photo app Snapseed really worthy of the Olympics?

Despite the huge amount of innovative technology being used at the London 2012 Olympics this summer, a Guardian photographer called Dan Chung made headlines last week for taking all of his sporty shots using only an iPhone 4S and a handful of accessories. Although the photographer probably had access to hundreds of state-of-the-art cameras for…

Emoto 2012 tracks the emotions of the Olympics in real time

Throughout the past week of Olympic sports, races and emotional medal ceremonies it's been really interesting to log onto Twitter and see how your friends are reacting to the events on screen. Well now a new project called Emoto aims to capture all of our emotions from Twitter about the games and turn them into…

Site tells you what an awesome social media early adopter you are

The term "early adopter" was first used by Everett Rogers in his Diffusion of Innovations theory to describe an adopter category of individuals who are often early customers of any given company or product or technology. However, it's often used as a bit of an insult to take the mickey out of those who brag…

LONDON 2012: This pool camera tweets underwater photos from the Olympics

There have been some amazing photos taken of Olympic athletes over the past week, but one camera that provides fans with a unique angle is the L2012 Pool Camera, which has been hiding inside the pool at the Aquatic Centre capturing some of the most impressive underwater moments from the games. Not only has the…

AMAZON: We now buy more Kindle eBooks than printed books

Online retailer and king of the Kindle Amazon has revealed that, for the first time ever, more people are now buying eBooks from its website than printed books. It's only been two years since Amazon introduced its first Kindle eReader device and in that time we've witnessed huge changes in the publishing industry, from ways…

Nike's crazy strobe light glasses could improve short term memory

Strobe lights are those crazy white and blue lights that you'll find at clubs, theme parks or sometimes in movies that flash and flash and flash and FLASH AND FLASH until you feel a little bit dizzy. Well now that kind of strobe lighting technology is being used by Nike to create a set of…

Photojournalist takes Olympic photos with just an iPhone 4S

It seems we're not the only ones who leave our fancy cameras at home in favour of our mobile phones, as a Guardian photojournalist has been attending the Olympics and taking great looking images with only an iPhone 4S. Dan Chung has been at the games over the past few days and has been snapping…

Cool Instagram site displays real-time London photos

A very cool and slick new web app called This Is Now collects real-time photos from Instagram and displays them on websites dedicated to big cities across the globe. We're going to warn you in advance that you'll be pretty damn mesmerised, so look away now if you don't have at least a few minutes…