To improve the operation performance of underwater robots, a novel micro cable-driven pan-tilt camera system is developed, which can play an important role in underwater environmental perception and ...

As the number of LASIK procedures performed in the United States continues to climb, a growing number of prospective patients ...

The attenuation of coherent noise plays a crucial role in reflection seismology but still poses some technical challenges. The multiple reflection–refraction (MRR) is one of the main coherent noises ...

Apple has released its iOS 26 developer beta 3, making further changes to the Liquid Glass design language introduced at its ...

Refractive error and vision care in Ghana is marred by low access, unaffordability, limited qualified personnel and weak government oversight.

With an increasing number of patients seeking greater freedom from glasses and contact lenses, the decision to undergo LASIK ...

The Kwame Nkrumah University of Science and Technology (KNUST) Department of Optometry and Visual Sciences has held its 8th ...

Real Madrid head coach Xabi Alonso has a huge selection call to make ahead of his team's Club World Cup semifinal clash against Paris Saint-Germain on Wednesday.

Economists use the real economic growth rate to measure how quickly a country's economy is growing. Learn the difference from the nominal GDP growth rate.

Season 16 Preview: Find out which of the RHOA ladies was rumored to have kissed Kandi Burruss, who is missing at the reunion taping and who calls out “where are the other RHOA husbands at ...

Methods A refractive lenticule of intrastromal corneal tissue was cut utilising a prototype of the Carl Zeiss Meditec AG VisuMax femtosecond laser system. Simultaneously two opposite small ‘pocket’ ...

This paper reports on the news about refractive index measurements and spectroscopic features of thin films, which can be applied as optical planar waveguides, focusing on their manufacturing ...