Vivo X200 Ultra with the 200mm lens add-on. Ben Sin. Vivo’s newest Ultra smartphone, the X200 Ultra, has a very impressive camera system on its own: a triple 50-megapixel lens a ...

The Nikon Z7 II has been included in our Best Cameras for Landscapes buying guide because it provides a lot of image quality ...

The Redmi A3x has a 6.71-inch HD + (720 x 1,650) LCD display ... 10W wired charging through a USB Type-C port. For imaging, the POCO C61 has an 8MP dual camera system and a 5MP selfie camera.

Dry eye disease is a common inflammatory disease estimated to affect over 39 million adults in the US. It is characterised by insufficient moisture and lubrication in the anterior surface of the ...