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Antibiotic uses multiple mechanisms to avoid resistance

Researchers developed a molecule that targets bacterial cells by two different mechanisms--attacking the cell membrane and disabling folate synthesis. This molecule seems to prevent bacteria from developing antibiotic-resistance.

Looking to the Future: Creating an Artificial Eye

Engineers have built an artificial eye inspired by the design of biological eyes which can harness the many valuable characteristics of the human eye for image-sensing. It’s possible that it may even surpass the human eye in performance.