Belgian researchers have developed a brainwave reading headset which requires no batteries, and no external power source, overcoming a powerful obstacle to using this type of technology for day to day assisted living for the disabled. Combine this assistive technology with a little 4G WiFi, predictive neuroscience, some useful computer software, perhaps a GPS tracking device attached to an iPhone controlled electric scooter/wheelchair or exoskeleton, and the human body is on track to become more of a simple brain house than a work horse. The possibilities are limitless.

A lightweight battery-free headset can continuously monitor human brainwaves, and is powered by body heat and sunlight.

The portable electroencephalogram (EEG) device resembles a set of headphones. It could provide wireless monitoring of patients at risk of seizures, have cars or other machinery respond to stressed users, or provide new ways to interact with computer games.

Researchers at the Interuniversity Microelectronics Centre (IMEC), in Belgium, created the headset.

Science fiction? Religious zealotry? A simple dream? No. Mere fact. Argo Medical Technologies has developed a new exoskeleton intended to restore mobility including standing, sitting, walking, climbing stairs, and more to quadriplegic and paraplegic patients.

Clinical trials are currently underway, and public availability is expected sometime in 2009.