Wednesday, February 18, 2015

The DIY death ray: Solar-powered weapon that melts METAL using a 660°C beam is made in a back yard

The DIY death ray: Solar-powered weapon that melts METAL using a 660°C beam is made in a back yard | Daily Mail Online: "It may sound like a sci-fi weapon, but two scientists have created a real 'death ray'.

The ‘death ray' (pictured) is built from the sort of materials found in people’s garages and harnesses the sun’s rays to melt zinc and aluminium using a Fresnel lens

The ‘weapon’ is built from the sort of materials found in people’s garages and harnesses the sun’s rays to melt zinc and aluminium."

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