Working at the leading edges of fundamental science to invent the technologies of the future.

Spotlight

News

Caltech Optics Ranked #1 by US News & World Report

12-05-22

Caltech ranks number one in Optics in the US News and World Report ranking. The study of optics deals with the genesis and propagation of light, the changes that it undergoes and produces, and other phenomena closely associated with it.

Wei Gao Receives US National Academy of Medicine Catalyst Award

12-05-22

Wei Gao, Assistant Professor of Medical Engineering; Investigator, Heritage Medical Research Institute; Ronald and JoAnne Willens Scholar, has received the 2022 US National Academy of Medicine Catalyst Award in the Healthy Longevity Global Competition. The Global Competition is part of a larger initiative to fuel a worldwide movement to help improve physical, mental, and social well-being for people as they age, known as the Healthy Longevity Global Grand Challenge.

Seeing More with a Needle-Shaped Laser

12-02-22

Lihong Wang, Bren Professor of Medical Engineering and Electrical Engineering; Andrew and Peggy Cherng Medical Engineering Leadership Chair; Executive Officer for Medical Engineering, and his research team show how they developed a new variant of photoacoustic microscopy (PAM) called needle-shaped beam photoacoustic microscopy (NB-PAM). NB-PAM has a depth of field nearly 14 times greater than what was achievable before. [Caltech story]