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Biotechnology

David Liu’s evolution workshop

Liu’s chemistry lab is hijacking evolution to develop new tools that might someday treat thousands of genetic diseases

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Conjugate sneaks antibiotic into Gram-negative bacteria

Molecular Trojan horse tricks microbes into unleashing weapon of their own destruction

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Nanomaterials

Guiding chiral nanoparticle growth

Sulfur-containing amino acids and peptides prompt gold to take on a twisted structure


The tricky task of marketing biomass-balanced plastics

A new approach to reducing fossil-fuel inputs is a tough sell