Cameras

When Cameras Took Pictures of Ghosts

When photography was new, people used it to suggest the endurance of the departed.

This Camera Weighs Less Than 4 Ounces and Can Reduce Complaints Against Police by 88 Percent

So why are law enforcement agencies refusing to use it?

San Francisco Fire Chief Bans Helmet Cams

Officials say that the ban is necessary to protect people's privacy. Is that so?

Photography Tool of the Day: A Throwable Panoramic Camera Ball

This tennis-sized ball can take cool pictures and help save lives.    

Patent of the Day: Google's Street View Walking Stick

For hiking trails and other locations beyond the reach of cars.

Watch Your Camera Around San Francisco's Thieving Seagulls

Guarding your belongings is hard to do when the thief is one foot tall and can fly.

Behold, the Ultimate Municipal Truck... Of the Future!

What would happen if you took every neat idea in the realm of public works and piled them all onto one city vehicle?

Security Cameras As Planning Tools

A network of cameras will augment planning – and law enforcement – in New Delhi

Gigabit Cops

A high speed network is changing and augmenting police work in Chattanooga