Dong Ki Yoon
Viewpoint
A Trapped Nanoparticle Listens In
By tracking the tiny displacements of a nanoparticle trapped in an optical tweezer, scientists are able to detect the faintest of acoustic waves. Read More »
Viewpoint
Witnessing the Birth of Skyrmions
Using thin layers of chiral nematic liquid crystals, researchers have observed the formation dynamics of skyrmions. Read More »