Extensive analysis into fluorescent semiconductor nanoparticles, or quantum dots (QDs) as they are commonly known, is consistently expanding into a significant field of research. Some of the potential ...

Absorbing samples are a challenge for classical dynamic light scattering instruments. The difficulty arises from the reduction in the intensity of scattered light using a scattering angle of 90°. This ...

Typically, a carry-on bag should not exceed 22 x 14 x 9 inches (inclusive of the handle and wheels). However, the rules can ...

Learn standard window sizes by type, how windows are measured and when custom sizing is needed for replacement or renovation projects.

Nonconformists could take a page from the proton’s playbook: The subatomic particle is once again resisting scientists’ attempts to size it up. Everyone agrees the proton is tiny: Its radius is less ...