Many students have a story behind their passion. Inspiration is hard to come by, but when it does come, it often fuels the drive behind a career choice. Senior Eric Grin’s inspiration comes from his ...

(a) Schematics of (a1) the GRIN lens and (a2) the GRIN-lens array, with radial and azimuthal distributions of the fast and slow axes at their cross section, the radius of which can be less than 500 µm ...

Rhynchosaurs were dominant reptiles on Earth as dinosaurs emerged, but an anatomical quirk may have contributed to a difficult old age and their eventual extinction. By Freda Kreier Before the dawn of ...

Flexible GRIN lens (IMAGE) Optica Caption Researchers have created a new long and flexible GRIN lens (pictured). They used it to create a bendable endoscopic imaging probe that can acquire 3D ...