Bionic eye will let the blind see

US scientists have designed a bionic eye to allow blind people to see again. It comprises a computer chip that sits in the back of the individual’s eye, linked up to a mini video camera built into glasses that they wear. Images captured by the camera are beamed to the chip, which translates them into impulses that the brain can interpret. –Bionic eye will let the blind see (BBC) Hooray for…

The Rapid Development [of technology in the area of the media…]

11. We are faced with three fundamental options: formation, participation and dialogue. In the first place, a vast work of formation is needed to assure that the mass media be known and used intelligently and appropriately. The new vocabulary they introduce into society modifies both learning processes and the quality of human relations, so that, without proper formation, these media run the risk of manipulating and heavily conditioning, rather than…

Playstations for Peace

Conservatives and too many liberals view video games through a jaundiced lens: they are sources of violence and mayhem that destroy the minds of impressionable teenagers. But, as Rejeski points out, “policymakers have spent far too much time focused on the effects of a small number of violent video releases and lost sight of the pedagogical function and advantages of games in general.” True, violence makes video games a highly…