Before the heist, he bought a miniature camera used in the surveillance of the Securitas depot and a £4,000 Vauxhall Vectra later disguised as a police car and used to kidnap depot manager Colin Dixon and his family.
Argus II is an implantable device that works by converting video images captured from a miniature camera, housed in the patient's glasses, into a series of small electrical impulses that are transmitted wirelessly to an array of electrodes on the surface of the retina.
Begging calls were recorded from broods of chicks in the field at day 5, 7 and 13 in 2008 using a miniature camera and microphone (Sony HQ1), these begging calls were spliced together using Adobe Audition and recorded onto continuous cassettes.
Mr. Lopes, 50, specialized in undercover investigations, often using a miniature camera and microphone hidden on his body.
In the mid-1930s, Ducati brought out a miniature camera, which proved to be a handy tool for wartime spies.
Making use of a small allowance, he traveled in Africa in 1931, where he lived in the bush, recording his experiences with a miniature camera.
For Mr. Flay, who camped out for weeks in the Costa Rican jungle to get the shots, a miniature camera was critical, and having patience was probably almost as important.
About seven years ago, Taser developed a miniature camera that attached to its devices so law enforcement officers could record the situations in which the devices were needed.
In 1908, Julius Neubronner, who had used carrier pigeons in his work as an apothecary, filed a patent for a miniature camera that could be worn by a pigeon and would be activated by a timing mechanism.
