Danny’s days consist of running hands-on tests. He once found the best lemon squeezer by wringing out more than 80 lemons and measuring the average juice. The best handheld vacuum cleaners are perfect ...

Abstract: Flexible endoscopes have been widely adopted in clinical practices, which enable surgeons to observe the inside of the body through natural orifices. However, observing lesions inside the ...

Abstract: Droplet-based assays have become integral to modern biological research, yet traditional droplet generation techniques often depend on complex and costly microfluidic setups. Here, we ...