British Developing Grenade-like Surveillance Camera

Britain's Defense Ministry is helping develop a grenade-like surveillance camera that would allow troops to "see high-value, high-quality images in realtime video," according to BBC News.

This so-called I-Ball technology grew out of the "competition of ideas" that Whitehall sponsored in 2007.

Artist-Hackers Use Surveillance Cameras to Create Art

Britain, somewhat proudly, has been crowned the most watched society in the world. The country boasts 4.2 million security cameras (one for every 14 people), a number expected to double in the next decade. A typical Londoner makes an estimated 300 closed-circuit television (CCTV) appearances a day, according to the British nonprofit Surveillance Studies Network, an average easily met in the short walk between Trafalgar Square and the Houses of Parliament. Public opinion on this state of affairs is generally positive, according to recent polls. And how useful is CCTV in busting bad guys? Not much, according to Scotland Yard. In terms of cost benefit, the enormous expenditure has done very little in actually preventing and solving crime.

Right under Big Brother's nose, a new class of guerrilla artists and hackers are commandeering the boring, grainy images of vacant parking lots and empty corridors for their own purposes. For about $80 at any electronics supply store and some technical know-how, it is possible to tap into London's CCTV hotspots with a simple wireless receiver (sold with any home-security camera) and a battery to power it. Dubbed "video sniffing," the pastime evolved out of the days before broadband became widely available, when "war-chalkers" scouted the city for unsecured Wi-Fi networks and marked them with chalk using special symbols. Sniffing is catching on in other parts of Europe, as well as in New York and Brazil, spread by a small but globally connected community of practitioners. "It's actually a really relaxing thing to do on a Sunday," says Joao Wilbert, a master's student in interactive media, who slowly paces the streets in London like a treasure hunter, carefully watching a tiny handheld monitor for something to flicker onto the screen.

These excursions pick up obscure, random shots from the upper corners of restaurants and hotel lobbies, or of a young couple shopping in a housewares department nearby. Eerily, baby cribs are the most common images. Wireless child monitors work on the same frequency as other surveillance systems, and are almost never encrypted or secured.