Dare look up? China creates spy tech powerful enough to see faces from space
Scientists in China have achieved a breakthrough in imaging technology that could be a game changer for surveillance systems.
Amazon has the smallest GoPro 4K camera on sale for its super low Black Friday price
Amazon has dropped the GoPro Hero 4K Ultra HD camera back to its Black Friday price in a cheap deal you can't beat. Here's ...
Missed Presidents’ Day? The Solar-Powered Eufy Security Camera Is Still Nearly 50% Off
When the sun goes down, the camera can record in an exceptionally clear black and white night vision mode thanks to the f/1.6 ...
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Google Pixel 9a renders reveal new colors
The Google Pixel 9a is set to launch on March 19, with a release date of March 26. Exclusive renders show the device will ...
Xiaomi 15 Ultra’s latest leaked image showcases amazing Leica camera-inspired dual-tone design
The Xiaomi 15 Ultra is set to debut at the end of this month in China. With the launch approaching, the rumour mill is ...
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Photography techniques
The aperture refers to the size of the iris (hole) within the lens. The bigger the hole, the more light gets into the camera. Aperture is measured in F-stops. A low number like F1.8 or F2.1 means ...