Abstract: A novel optical fiber grating sensor fabricated using femtosecond laser direct writing technology, integrating 45° and 81° tilted fiber gratings (TFGs), a chirped fiber Bragg grating (CFBG), ...

The government has taken a major step toward reducing preventable blindness in the Central Region with the commissioning of a ...

Danquah, has inaugurated a Surgical Eye and Training Centre at the Cape Coast Teaching Hospital aimed toward reducing preventable blindness in the Central Region. The 33-bed facility, equipped with ...

A research team figured out a way to write data onto wafers of glass using lasers, and unlike, for example, a magnetic tape, that glass can hold the data for 10,000 years.