Ultrasonic sensors measure the distance between a target and the sensor using high-frequency sound waves that are inaudible to humans. The process is simple: the sensor emits ultrasonic waves, which ...

This footage shows the fluorescent sensors in action inside a living cell. They appear as bright green spots the moment they bind to sites of DNA damage. Cancer research, drug safety testing and ...

RNA is a central and universal mediator of genetic information underlying the diversity of cell types and states. The lack of tools for studying and controlling various cell types using RNAs continues ...