Sony has demonstrated how its new A7s camera can see in the dark with this sample video.
A new sensor developed by Samsung could help improve photos taken in low-light conditions by producing a more true representation of colour than existing sensors.
We take the Lumia 925's camera for a spin in the dark.
Sony's RX100 II packs a 20.2-megapixel sensor with boosted low-light capabilities into a compact digital body for £650.
Graphene is the key to a new image sensor developed at the Nanyang Technological University (NTU), Singapore, that is 1000 times more sensitive to light than traditional models.
The new spot shines a light on the phone's ability to snap photos and videos at night.
What appears to be a billboard showing the Nokia Lumia 928 has sprung up, claiming it has the best low-light camera of any smart phone.
Grabbing a steady shot in the middle of the night is hard enough without a tripod when you're on Earth. How do the astronauts aboard the International Space Station manage?
From the Samsung Galaxy S5 to the Nokia X, check out the best, worst and weirdest from Mobile World Congress 2014.
The CNET UK podcast is live (sort of) from Barcelona, where we bring you the best, the worst and the weirdest phones, tablets and gadgets from Mobile World Congress 2014.