Pinhole cameras are great for demonstrating the fundamentals of photography. By using film and a small hole as an aperture rather than a lens, they have become a plaything of traditionalists in the ...

Cameras and microphones on smartphones can reveal the user's PIN The Pin for a smartphone can be revealed by its camera and microphone, researchers have warned. Using a program called PIN Skimmer, a ...

Arlo has some of the best cameras around in the smart home market, and being able to secure voice control behind a PIN is one area they stand out. While it may be just as straightforward to disallow ...

The Pin for a smartphone can be revealed by its camera and microphone, researchers have warned. Using a program called PIN Skimmer, a team from the University of Cambridge found that codes entered on ...