Imaging
New tech could lead to early detection of Alzheimer’s disease
Alzheimer's disease and dementia affect almost 50 million people worldwide, with a case every three seconds. A new method could...
You can now turn your camera phone into a microscope
The latest addition to the camera phone accessories marketplace lets you peer down at the microscopic world – no lab...
This bio-inspired camera could help detect hidden cancer
Taking a cue from nature, engineers in the US have created a novel camera that mimics the eye of the...
