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The team then stacked the Fe-Ga thin film atop an Si substrate with the optimum thickness ratio.

The Cambridge-developed biocompatible devices -- just a few millionths of a metre thick -- are made using advanced photolithography and thin film deposition techniques, and require minimal power to function.

A thin film that combines an electrode grid and LEDs can both track and produce a visual representation of the brain's activity in real-time during surgery-a huge improvement over the current state of the art.

When you bite into a piece of celery, there’s a fair chance that it will be coated with a thin film of a toxic pesticide called acephate.

Using thin film deposition techniques, the researchers were able to grow high-quality cuprous oxide films at ambient pressure and room temperature.