A designed DNA molecule lights up when it spots a pathogen.

Tiny machines that patrol the body for invaders are one of nanotechnology’s favourite dreams. But a device made from a single molecule by a team of researchers in Israel sounds remarkably similar.

Read the story here.

A designed DNA molecule lights up when it spots a pathogen.

Tiny machines that patrol the body for invaders are one of nanotechnology’s favourite dreams. But a device made from a single molecule by a team of researchers in Israel sounds remarkably similar.

Read the story here.