PhotoFrame

VIDÉO. Un médecin algérien basé aux USA explique comment utiliser un seul respirateur pour plusieurs malades — TSA « Comment ventiler plusieurs malades utilisant un ventilateur ». Dans cette vidéo, Rachid Daoui, médecin, chef de service médecine interne à Saratoga Hospital, à New York, s’adresse aux médecins algériens. Il explique comment utiliser un seul respirateur pour plusieurs malades à la fois ...

Ted Hesser shot the most iconic eclipse photo of the century. Here’s how We caught up with photographer Ted Hesser to talk about how he captured our pick for the best solar eclipse photo at Smith Rock State Park.

Nikon DSLR with sub-zero Peltier cooling: The astronomer’s camera of choice

Nikon DSLR with sub-zero Peltier cooling: The astronomer’s camera of choice Overclocking CPUs. Increasing image sensor sensitivity. Peltiers can do it all!

The Most Popular Cameras, Lenses, & Settings On The Internet

The Most Popular Cameras, Lenses, & Settings On The Internet| ExploreCams Keep in mind popularity doesn't dictate quality, but the preferred lenses per brand and preferred focal lengths and settings are really interesting.

Canon’s 120MP image and 8K video sensors will eat data at insane levels Canon has a 120MP DSLR and 8K video camera that outputs huge files – too large for today's storage options, but hint of a future when they aren't.

Space station astronaut shows off camera kit behind stunning Earth shots

Space station astronaut shows off camera kit behind stunning Earth shots Tim Peake has been posting some stunning shots of Earth since he arrived on the International Space Station back in December. In response to an often asked question, the astronaut recently showed off the kit he uses to grab the amazing images.