I always have a set of tweezers in my makeup bag. I use them to maintain my groomed bushy brows and pluck those errant face hairs that bug me. After years of going through cheap drugstore brands ...
This tool, called optical tweezers, uses a focused laser to hold and manipulate objects. Even after 48 years, optical tweezers are still very relevant, and physicists continue to use this innovation ...
This tool, called optical tweezers, uses a focused laser to hold and manipulate objects. Even after 48 years, optical tweezers are still very relevant, and physicists continue to use this ...