Gizmo Watch

A monitoring system has been developed by defense firm Qinetiq that may help soldiers track thousands of targets. The great thing about this technology is that it does not use lenses but uses a sensor array, a special 'mask' and image software to...

The aerodrome runways need to be kept clear of debris that could eventually be drawn into engines or damage aircraft systems. But then, this requires huge man power and sensitive debris detecting devices to keep an eye across each corner of a...