Nerve-tapping Neckband Allows 'Telepathic' Chat 205
ZonkerWilliam writes "Newscientist has an interesting article on tapping the nerve impulses going from the brain to the vocal chords, allowing for 'Voiceless' phone calls. "With careful training a person can send nerve signals to their vocal cords without making a sound. These signals are picked up by the neckband and relayed wirelessly to a computer that converts them into words spoken by a computerized voice." It's not quite telepathy, but it's pretty close."
Great technology (Score:5, Interesting)
Combine this with text-to-speech and wireless headphones, you have an effective non-vocal (and two-way) communication system that doesn't require the use of the hands or the knowledge of surrounding personnel.
The military uses, as well as civilian, are probably limitless. Of course, we're now one step closer to making it impossible to detect cheating on tests, and similar scenarios.
Real Telepathy (Score:5, Interesting)
The way I see it, telepathy is basically wireless communications. A species that "spoke" telepathically to one another in close proximity could use radio waves to communicate in an omnidirectional fashion. For high enough wavelengths, a nerve center acting as an antenna could be exposed from nearly any location on the body. (Possibly metallic in nature?) By modulating the frequency range used to "speak", a creature could become louder or quieter, effectively maintaining the type of privacy we humans enjoy with a whisper rather than a shout.
Of course, the disadvantage becomes immediately clear. There's no mind-reading involved. No cool body-takeovers, no telekinesis developing, nothing but a simple method of communication that is alien to us, yet accomplishes approximately the same task as human speech.
It's fun to think that "telepathy is the next stage of human evolution", but there are no obvious physics to support the SciFi interpretation of telepathy. (Especially when you get into telekinesis, which requires WAY more energy than the human body can produce!) What physics does allow us is slightly more boring, but none the less an interesting concept to explore.
Re:Real Telepathy (Score:3, Interesting)
[citation needed]
A mother can produce enough force to lift the back end of a car off her kid. Why would you assume that by gaining the magical power of TK, I would somehow only be able to produce less force?
A 17 year old Sci Fi device from the book "Earth" (Score:4, Interesting)
Quote from Earth: "She took a subvocal input device from its rack and placed the attached sensors on her throat, jaw, and temples. A faint glitter in the display screens meant the machine was already tracking her eyes, noting by curvature of lens and angle of pupil the exact spot on which she focused at any moment.
She didn't have to speak aloud, only intend to. The subvocal read nerve signals, letting her enter words by just beginning to will them. It was much faster than any normal speech input device... and more cantankerous as well. Jen adjusted the sensitivity level so it wouldn't pick up each tiny tremor - a growing problem as her once athletic body turned wiry and inexact with age. Still, she vowed to hold onto this rare skill as long as possible."
Once again Sci Fi pwns reality...
Re:Not even close (Score:5, Interesting)
Or perhaps you consider that a device taping to the cochlear nerve is not part of the brain. Then what if the device was installed inside the cranium, directly connected to neurons, would you call it telepathy now ? If not where is the boundary ?
If you insist that the "brain" in you definition is a non-modified human brain then the question is quickly settled: telepathy doesn't exist. Therefore debating whether something is or is not telepathy is pointless.
Sir Fred Hoyle (Score:3, Interesting)
Re:A 17 year old Sci Fi device from the book "Eart (Score:3, Interesting)
And, OSC's Speaker For The Dead (1986).
-- John.
Re:Throat mikes? (Score:3, Interesting)
This could seriously change some things (Score:4, Interesting)
Once communication is set to bits and bytes things can go a lot faster. At least in some circumstances. Speed dating might get a whole new power setting from this and some vital sign stats.
I can see quite a few things changing radically when you don't have to the have the social clutter of one person talking at a time.
Re:Great technology (Score:-1, Interesting)
Hawking (Score:4, Interesting)