Browsing Tag

hitech

The hi-tech goggles that could beat glaucoma

Hi-tech goggles may be able to halt the progress of glaucoma, a common cause of sight loss.Worn for half an hour a day, they are designed to deliver pulses of electricity to the eye to stimulate the optic nerve to repair itself — and are…

Mazda’s hi-tech small car tested

Mazda has installed all-new engine tech often thought of as the holy grail of engines that promises big things. We find out what it’s really like.The Mazda3 has been one of the most popular small cars in the country for most of the past…