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In a development that no doubt has printer manufacturers drooling, scientists at the Cornell Computational Synthesis Laboratory are looking into leveraging the capabilities of 3D printing – which they call Solid Freeform Fabrication (SFF) – to make food. They’d like to think that someday syringe-based food printers will be as…

Researchers at Cornell University have developed a new system for rapidly scanning wide areas with a laser beam using a rapidly moving mirror. If the technology hits its potential, a dime-sized projector could cast an image about a meter wide from only half a meter away.
The concept works by…