Cap Harnesses Human Thought to Move PC Cursor

[Dover]

Cap Harnesses Human Thought to Move PC Cursor

Stefan Lovgren
for National Geographic News
December 7, 2004


Scientists have developed a non-invasive brain-computer interface that enables a person to move a cursor across a computer screen just by thinking about it.
The device resembles a swimming cap riddled with electrodes, which users wear against their scalp. A computer program translates electrical signals in the brain to physical outputs, which govern the movement of a computer cursor.

The technology could enable people paralyzed by spinal cord injuries and strokes, for example, to control their brain activity in order to communicate via computer or to move mechanical devices...cont'd

http://news.nationalgeographic.com/news/2004/12/1207_041207_brain_interface.html

[berni_mccoy]

1. We are the borg, resistence is futile, you will be assimilated

Though seriously, this is the beginning of a new age of integration of humans with computers.

With a neural interface, more sofisticated artificial limbs can be developed. With a neural interface, you won't need to type anymore. With a neural interface, entertainment software will become even more real (think Matrix). With a neural interface and wireless technology, you will be able to communicate with others through thought instead of words.

[Occulus]

2. Oh brave new world

with such people in it...

[zbdent]

3. Bush tries it, cursor doesn't move, despite all his strains

Complains that it isn't plugged in.

Takes it off and walks away as he lays it on the table.

Table alone causes slight movement.

Kerry walks in the room, tries it on.

Computer starts composing classical music and scientific dissertations just from merely putting it on his head . . .