Hi everyone! In today's video I'll be looking for bugs in your hair! I'll be searching for them and plucking them away using ...

These videos often fall under the umbrella of 'oddly satisfying' videos, along with, for example, people making and playing with slime. A popular Reddit thread on the topic has been trending on and ...

Abstract: In this paper, a strategy to capture individual micrometal wires in air by ultrasound is demonstrated. Curved and flattened tip of a vibrating needle excited by a sandwich-type transducer, ...