The Nightmare in Silicon Valley: 8 horror technologies that should scare you to death
Every night is fright night with what can happen once these scary technologies take hold in ways that you may not have imagined.
While the debate over who's going to pay for health care rages on, technology that will assist the diagnosis and treatment of patients is falling into place.
The surgeon controls the direction of the camera, attached to a fibre optic cable inside the body, with a device attached to their head - by turning right or left, the camera will move its direction accordingly.
The surgeon can also move the camera forwards or backwards progress with a foot pedal.
The FreeHand is commercially available.
Photo credit: Prosurgics Ltd
Caption by: Andy Smith
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