Cancer treatment has long been haunted by the same problem: how do you strike dangerous cells without hitting healthy ones ...

DNA, long known as the molecule that carries genetic information, is taking on a new role in science. Researchers now see it as a powerful building material for machines so small they operate at the ...

Scientists have uncovered a previously unknown type of molecular motion inside DNA-based droplets: instead of spreading randomly, guest molecules advance in an organized wave. This surprising ...

Scientists have created a programmable drug system that can zero in on cancer cells with unprecedented accuracy. Built from ...

Researchers have built DNA-based nanodevices that can identify cancer cells, latch onto them, and deliver drugs or ...

Artificial DNA letters beyond A, T, G, C break a fundamental pairing rule to produce nanostructures with new shapes, far greater durability, and an unexpected ability to self-sort.

Researchers at Aarhus University have developed a microscopic DNA needle that can deliver molecules directly into cells—and, ...