Comparison of New Technique and Old (IMAGE) Newcastle University Caption Comparing the new surface for cell production with the glass disc producing the same amount of cells as 14 traditional flasks. Credit Newcastle University, UK Usage Restrictions only in connection with this story and credited to Newcastle University, UK License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.