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New technique can trace hazardous chemicals spread through fast-food wrappers in body

New technique can trace hazardous chemicals spread through fast-food wrappers in body

 Researchers have come up with a new technique through which hazardous chemicals from fast-food wrappers in the body can be traced.

New system can 'cheaply' process mobile images

New system can 'cheaply' process mobile images

 The system sends a highly compressed image to a central server, and the server sends back an even smaller file, which contains simple instructions for modifying the original image.

A technique that can lift fingerprints from fabric!

Scientists have developed a new
technique which they claim could lift fingerprints from cloth.

Laser surgery technique helps restore art work

A laser technique best known for removing unwanted tattoos from the skin is finding a second life in preserving sculptures, paintings and other works of art.