(Nanowerk News) A new technique in building DNA structures at a microscopic level has the potential to advance drug delivery and disease diagnosis, a study suggests. A team of scientists, from the ...

Using DNA origami, scientists at Karolinska Institute designed nanorobots containing a hidden cancer kill switch that is activated only when exposed to the tumor environment. They have shared details ...

The tiny motor could help spark research into future applications such as building molecular factories for useful chemicals or medical probes of molecules inside the bloodstream to detect diseases ...