This case series evaluates the visual outcomes of two trifocal intraocular lenses, the ZFR00V and TNFT00, in cataract surgery patients. Nineteen patients (38 eyes) were bilaterally implanted with one ...

With the development of e-commerce, the types of logistics services have become diverse. In response to the logistics requirements in urban environments, this paper introduces a logistics system that ...

Please Note: All times UK. Tables are subject to change. The BBC is not responsible for any changes that may be made. Manager: Luís Castro Formation: 4 - 3 - 3 Manager: Pierre Sage Formation: 3 - 4 - ...

The crystals then rearrange and shift into a position that increases the lens’s optical power, allowing it to change focus instantly. When you look farther away, the sensors stop sending the ...

President Donald Trump suggested the Pentagon will soon start targeting drug cartels with strikes on land in Venezuela and beyond, after a campaign that has mainly focused on alleged trafficking ...