The Foldscope brings a powerful science tool to schools that can't afford microscopes. Scientists use it too. Its creators ...

Fitting a microscope in your pocket is generally a bit of a challenge, unless that microscope is the iMicro Q3p. The latest ...

iMicro Q3p is a fingertip-sized microscope lens Attaches to your smartphone camera for 1200x magnification It's now available to back on Kickstarter for as little as CA$55 Fitting a microscope in ...

A research team headed up at Seoul National University has pioneered an innovative metasurface-based folded lens system, paving the way for a new generation of slimline cameras for use in smartphones ...

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 ...

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 ...

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 ...