If you have a Swiss Army Knife, you know that one of the most useful tools it has is also the easiest to misplace: the ...

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 ...

Optical tweezers have become a powerful tool in nanotechnology to use light to manipulate microscopic objects as small as a single atom. They have been utilized for capturing a range of objects, ...