I reviewed the new Canon Selphy QX20, a tiny, battery-powered printer with dye-sublimation quality for on-the-go photo prints.

Cosina still managed to include a filter thread, making the lens compatible with 34mm filters. It also comes with a dedicated ...

The new QAA automatically filters photos for suitability with facial recognition, and can cut comparison errors by 50% and liveness detection errors by 40%.