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Lab-grown meat techniques aren't new – cell cultures are common tools in science, but bringing them up to scale to meet society's demand for meat will require further development

  • Written by André O. Hudson, Dean of the College of Science, Professor of Biochemistry, Rochester Institute of Technology
imageCell cultures are often grown in petri dishes.Wladimir Bulgar/Science Photo Library via Getty Images

You might be old enough to remember the famous “Where’s the Beef?” Wendy’s commercials. This question may be asked in a different context since U.S. regulators approved the sale of lab-grown chicken meat made from cultivated...

Read more: Lab-grown meat techniques aren't new – cell cultures are common tools in science, but bringing...

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