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Researchers engineer a system where bacteria carry viruses into tumors, evading immune defenses to kill cancer cells while preventing spread to healthy tissue.

New technology creates tiny blood vessels to study drug effects and organ interactions

Protein-chain-based electronic "nanowires” could be used for disease diagnosis, detecting environmental pollutants, and capturing solar energy

A new report warns AI is lowering barriers to creating bioweapons. Experts simulating a pandemic with 60M deaths urge global action on this emerging security threat.

Scientists discover enzyme that cuts single-stranded DNA, opening doors to better gene editing and medical applications.

This breakthrough uses computer modeling to show how basic life processes work inside a simple cell, helping researchers understand biology at a tiny scale.