A microfluidics chip enables researchers to manipulate and study individual cells, without the use of agar at all. Credit: Brouzes E. et al. PNAS (2009).
Why food fraud persists, even with improving tech
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A device based on light-confining materials can modify superconductivity using quantum fluctuations, without the need for external illumination.
BMA warns of flu 'scaremongering' ahead of doctor strikes