Show some restraint (Image: Said Khatib/AFP/Getty)From New Scientist:
COULD a variable-yield bomb reduce the number of innocent people killed or injured during an air attack targeting enemy soldiers? That's the thinking behind a US navy plan to develop a "dial-a-blast" bomb.
The navy is seeking proposals from companies to create a bomb weighing 200 kilograms that can either be detonated at full or reduced power. The idea is that the device could be loaded onto planes before a target has been identified, and the explosive power set by the pilot once a target is known. If there is a risk of killing civilians, then the explosive power can be reduced to ensure a small blast radius. In an unpopulated area the bomb, currently known as the Selectable Output Weapon, could be set so that it has the same power as a regular bomb of the same size. Carrying a single bomb would make it easier and cheaper for the navy to arm its planes.
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