Defects in polymers allow solvents to easily diffuse, producing color changes — ScienceDaily

Dr. Edwin L. Thomas, professor in the Department of Materials Science and Engineering, and a team of researchers from Texas A&M University and Yonsei University recently discovered a helicoidal-shaped defect…

New optical tweezers put on the pressure to change color — ScienceDaily

One big stumbling block in the field of photonics is that of color control. Until now, to control color, i.e. the wavelength of light emission, researchers would have to alter…