How the US used science to wage psychological war

The US has been honing its psychological warfare skills since the 19th century, when it started sending anthropologists onto battlefields, says Annalee NewitzThe US has been honing its psychological warfare skills since the 19th century, when it started sending anthropologists onto battlefields, says Annalee Newitz The US has been honing its psychological warfare skills since the 19th century, when it started sending anthropologists onto battlefields, says Annalee Newitz  New Scientist – Home