Farmers Delhi Chalo Protest: There is talk of a device used by the police amid the farmers’ movement. Police were recently seen with Long Range Acoustic Device (LRAD) at Singhu border. According to a report in The New Indian Express, LRAD is commonly known as sound cannon. It is a special loudspeaker which produces sound at high power. LRAD was developed by the US Army in the early 2000s. This sound cannon makes such a loud noise that it becomes unbearable for humans and due to which it helps the…
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