Posts Tagged ‘mini video recorder’

The most popular digital videorecorder, now even more powerful


In the world of miniature digital video recorders, certainly the most renowned and popular name is Flip, and one of its most famous models, MinoHD, has just been introduced in its second generation version, with newer features and improved characteristics. First of all, the MinoHD 4Gb model has doubled its memory capacity, and as you […]

Seeing and listening through a wall: radio waves and optical fibers


A research team from University of Utah is at work on a project that allows usage of a small network of wireless radio transceivers, in order to detect movements of people on the other side of a wall. Thanks to this detection system, based on the RTI (Radio Tomographic Imaging) concept which allows the images […]

A cigarette lighter… or a hidden video camera?


Fortunately for public health, the total figures of smokers worldwide are slowly but constantly decreasing, thanks to several kinds of campaigns, but also to the increasing level of access to information about the damages caused by the smoking habit. In spite of this, one does not necessarily have to be a smoker to carry a […]

Candid camera (and not only) for everyone, with a pocket video recorder


When you spend a weekend outside with your friends, when you go to a concert, or maybe when you are at a lengthy work meeting or lecture, you might want or need to film what is going on around you, to save funny memories or important work information. In situations like these and many more, […]

Talk on the phone, while filming what is going on around you


In the audio and video surveillance field, it is vital not to cause any kind of possible suspicion in the people being kept under observation. To achieve this, it is important to provide yourselves with tools that allow gathering of information in a discreet way and without arising any unnecessary attention and which do not […]

Hidden footage, recorded with your car’s remote control


When you need to capture what is happening around you on video, be it for work, for leisure or for legal reasons, you may find yourself in condition to do it as discreetly as possible, so as not to raise unnecessary attention and suspicions. Therefore, the job must be carried out by using a device […]