A UW team led by Karl Böhringer and Arka Majumdar has developed a tunable lens made of metasurfaces and actuated by microelectromechanical systems (MEMS).
A new kind of lens for tiny cameras

A UW team led by Karl Böhringer and Arka Majumdar has developed a tunable lens made of metasurfaces and actuated by microelectromechanical systems (MEMS).
The École Polytechnique Fédérale de Lausanne (EPFL) will soon offer a self-paced MOOC class on micro and nano fabrication for MEMS.