Use a painful laser to control the prisoner

According to The Daily Mail, a new laser weapon will be used to control prisoners in US jails. This laser weapon will not kill the prisoner, but it can cause their bodies to be extremely painful.

Image for illustrative purposes. (Source: Internet)

This laser weapon would be mounted on the ceiling of a Los Angeles jail, controlled by a computer and keyboard, capable of blinking a 30m laser beam at a glance.

This laser beam can penetrate human skin thickness of about 0.4 mm, and produce a burning sensation. This weapon was tested on staff guards, and the results show that it can be extremely painful for humans.

The person in charge of the technical department of the prison said that the laser weapon would be used to control prisoners or fight. The pain of being shot by a laser beam will help prevent scuffles among prisoners.

The operating principle of this laser weapon is similar to the high-energy microwave weapon used by the US military in Afghanistan.

Recently there have been many controversies surrounding this laser weapon, many human rights groups have criticized that the weapon could be abused, even to inflict damage on weak people. .