Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Intraocular lens malpositions include decentration ... These conditions could necessitate PC IOL removal and replacement with a shorter PC IOL. Phakic PC IOLs that are too short can not only ...

The initial attempts involved the creation of multifocal lenses that have concentric rings of different optical strengths so that light from different distances is focused on the retina.

I've long been into sports photography and have always found that I need seriously good telephoto lenses for capturing fast action on the pitch or on the track. Whether you're photographing pickup ...

The best zoom lenses help you to get closer to your target whatever kind of photography you specialize in, and they're particularly beneficial for landscape, wildlife, sport and astrophotography.

With the best Canon telephoto lenses, you can really fill the frame, getting closer than ever to bring out the finest details of the most elusive subjects. I've focused on telephoto zooms for this ...

Nevertheless, studies regarding the clonal relationship of multifocal lung cancer have seldom focused on GGOs. Based on the shared mutations, especially those occurring in rarely reported genes, we ...

Though its score climbed a little, the NOLA Public Schools district received the same grade, a C, from the state of Louisiana for the third year in a row. The state’s A-F letter grades are ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Guidance on the use of capecitabine and tegafur with uracil for metastatic colorectal cancer TA61 27 May 2003 27 May 2003 Guidance on the use of drugs for early thrombolysis in the treatment of acute ...