Biotechnology

Health Scientists find an ancient predecessor of CRISPR hiding in viruses

A virus-built molecular weapon targets DNA with a strange gapped code and may reveal how bacteria acquired the foundations of CRISPR immunity.

Health No proteins required: Newly discovered enzyme can hunt and mend broken RNA Mac Oliveau

Good News Scientists recreate cellular metabolism within synthetic cells

Health Breakthrough revolutionizes on-demand printing of human organs

Discoveries Reviving ancient life: Neanderthal bacteria resurrected