Only 1 in 20 people know they are affected and 50% will be blind in one eye by the time they seek an ophthalmologist for the first time. Dr Marissa Willemse, specialist ophthalmologist and President ...

The field of Earth Observation (EO) is continuously advancing with the development of new optical remote sensing techniques and instrument concepts. These ...

Aston University lecturer, Dr Sayantan Biswas, delved into why diagnostic challenges remain despite advances in technology at ...

Glaucoma, a leading cause of preventable blindness in South Africa, often goes undetected until it's too late. Discover the crucial steps for early detection and treatment that can save your sight and ...

Abstract: We present an efficient and accurate modeling of arbitrary-shaped locally modulated leaky wave antennas (LWAs) combined with dielectric lenses by means of a combined ray-tracing (RT) and ...

Abstract: Stabilization of optical beams has always been a key factor affecting the performance of many optical systems. The Adaptive optics (AO) beam stabilization system requires further development ...

For physicians in Ethiopia, the partnership with UAB has significantly improved their turnaround time for CT reports, helping ...

Sharks are innocent. Or at least they’re not eating the internet. As a family of cartilaginous fish, sharks are collectively not guilty of most, if not all, charges of biting, chomping, chewing, or ...

The state of President Donald Trump's union is troubled. When he delivers the annual State of the Union address on Feb. 24, the audience in the House chamber will likely include members of a Supreme ...