The realistic simulations can bring people face-to-face with their phobias in a manageable and controllable way.

Using the classical conditional KO approach, reseachers can avoid embryonic lethality, but they cannot modulate genes in a temporally controllable way.

This study developed a controllable way of regulating cell activities using chiral NPs, which will provide a valuable way for treating diseases and promoting health.

This method provided a simple and controllable way to prepare a novel gold nanoprobe which greatly amplified the signal response of every single immuno-recognition event.