- Claims applying small amount of electricity could take away pain, help memory and improve attention
- Hackers have created their own $25 hardware to administer shocks
Applying mild electrical currents to your head could take away pain, help memory and improve attention, it has been claimed.
The
technique, called transcranial direct-current stimulation (TDCS) has
led to an explosion in hackers attempting to try the technique for
themselves.
It has proved so successful even the US military has funded work into it.
The $250 foc.us headset zaps the brain with
electricity, and claims to be able to increase the plasticity and make
synapses fire faster.
HOW IT WORKS
The
technique works by pumping a low-intensity electrical current is passed
through electrodes placed on the outside of the head.
Different areas of the brain are targetted depending on the desired outcome.
Charges are usually between 1 to 2 milliamps of electricity.
One study of Air Force pilots showed that those who received tDCS performed 25 percent better on training tests than those who received no brain stimulation.
Different areas of the brain are targetted depending on the desired outcome.
Charges are usually between 1 to 2 milliamps of electricity.
One study of Air Force pilots showed that those who received tDCS performed 25 percent better on training tests than those who received no brain stimulation.
The
technique works by pumping a low-intensity electrical current is passed
through electrodes placed on the outside of the head.
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