The Helmet used by US
military has changed dramatically over the years.
World war I- Dishpan
World war II- M-1 steel
pot
After 1980- helmet made
of Kevlar 29 ballistic fiber.
In future may contain
something more extra protection from flying shrapnel (fragment from an exploded
bomb).
New research trying to
develop a military helmet equipped with technology to regulate soldier’s brain
The technology is
TRANSCRANIAL PULSED ULTRASOUND which delivers high frequency sound waves to
specific regions of brain under the influence of these sound waves, neurons
send impulse over them. Using a controller a soldier could release ultrasound pulses
to stimulate different area of brain.
But it has disadvantages also.. we have to wait till it emerge then we can analyze its pros and cons...
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