Survival of the fittest. Nature red in tooth and claw. The common view of natural selection is based solely on the individual: A trait allows an organism to out-compete its rivals and is thus passed ...

Chances are, you've already picked a side—but is it the best choice? Let's compare Apple and Google's mobile operating ...

Discover how tiny, cutting‑edge surgical tools are transforming glaucoma care with a gentler, less invasive approach. Learn why Moran Eye Center experts use MIGS to help protect vision earlier and ...

Validation of the LIG Nanowise SMAL lens revealed its ability to resolve features down to 137 nm, demonstrating true ...

This study aims to present the experience with 708 laparoscopic Nissen fundoplications performed in patients treated at the General Surgery Service of Hospital São José do Avaí (HSJA), Itaperuna, RJ, ...

Fourth quarter consolidated revenues increased 6%; full year revenues declined 9% on lower industry equipment demand ...

Mounting a guidance system on an assistant microscope during toric IOL implantation provides similar rotational stability and visual outcomes, while circumventing light reduction.