Carl Grillmair passed away on the morning of February 16 ...

Today, the California Institute of Technology (Caltech) has made a significant stride in the field of space solar power. The institute has successfully demonstrated the ability to transmit power from ...

Caltech’s new fiber-like photonic chips achieve record-low visible-light loss, enabling more coherent lasers and next-generation quantum and sensing technologies.

The Nature Index tracks primary research articles from 145 natural-science and health-science journals, chosen based on reputation by an independent group of researchers. The Nature Index provides ...

Powered by laser light, this tiny sail lays the groundwork for future advances in lightsail technology and the potential for interstellar propulsion. Reading time 3 minutes A team of researchers at ...

Pasadena could see a new 94,000-square-foot lab building spring up near the California Institute of Technology. Trammell Crow Company submitted plans to erect a new academic facility for Caltech at ...

Caltech scientists have developed a way to guide light on silicon wafers with low signal loss approaching that of optical fiber at visible wavelengths. This accomplishment paves the way for a new ...