A thimble-shaped device made from rubber or plastic and measuring about 1 12 in.
The cap is a thicker, thimble-shaped rubber or plastic cup that fits snugly around the neck of the uterus, the cervix, and is kept in place by suction.
Rainbow-catching waveguide could revolutionize energy technologies This image shows a “multilayered waveguide taper array.” The different wavelengths, or colors, are absorbed by the waveguide tapers (thimble-shaped structures) that together form an array.
April 3, 2014 - UB Reporter