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'Mental typewriter' controlled by thought
- Thread starter Ivan Seeking
- Start date
In summary, a computer controlled by the power of thought alone was demonstrated at a trade fair in Germany. The machine uses electrodes to measure brain activity and allows users to type messages by imagining movement of their left or right arm. This technology has potential for helping paralyzed patients and has even been tested as a driving aid. The possibility of mind-machine integration raises questions about potential "viruses" affecting the biological brain, and the potential for further advancements such as brain implants.
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Science Advisor
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It's not surprising to hear of this since i already knew they had the mind-controlled mouse, geared towards paralyzed patients. The mind-machine integration is really unavoidable, pretty soon you'll be getting email into your brain. I wonder if you will then be able to create the equivalent of computer viruses that actually affect the biological brain. In my opinion it's possible that these "viruses" already exist. Conditions like Depression and Anxiety could be produced by such a virus. It's not a virus in a physical sense, of course.
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kleinjahr
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Sounds like bio-feedback to me. Could be quite handy. Maybe we should send one to Stephen Hawking?
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z-component
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Very interesting and exciting!
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Honest officer, I was only thinking of speeding! 
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kleinjahr
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And then they finally get rid of that cap and you jack in with an implant. I can just see the government ads, "This is your brain. This is your brain on electricity."
FAQ: 'Mental typewriter' controlled by thought
What is a 'mental typewriter' controlled by thought?
A 'mental typewriter' controlled by thought is a device that allows individuals to type using their thoughts rather than physical movements. It uses brain-computer interface technology to translate brain signals into text on a screen.
How does a 'mental typewriter' work?
A 'mental typewriter' works by using an electroencephalogram (EEG) to detect electrical signals from the brain. The signals are then translated by software into commands for the typewriter, allowing the user to type words and sentences using their thoughts.
Who can use a 'mental typewriter'?
A 'mental typewriter' can be used by anyone, but it may be particularly beneficial for individuals with physical disabilities that prevent them from using traditional keyboards. It may also be helpful for individuals who have lost the ability to speak due to conditions such as ALS or stroke.
Is a 'mental typewriter' accurate?
The accuracy of a 'mental typewriter' can vary depending on the individual using it and the quality of the EEG signals. However, with proper training and calibration, it can achieve an accuracy rate of around 90%. This may not be as high as traditional typing methods, but it can greatly improve communication for those with physical limitations.
Are there any potential risks or side effects of using a 'mental typewriter'?
There are no known physical risks associated with using a 'mental typewriter'. However, some individuals may experience mental fatigue from using the device for extended periods of time. It is important to take breaks and rest the brain when using this technology to avoid overexertion.