English
Arabic
Chinese (Simplified)
Dutch
Esperanto
French
German
Greek
Italian
Japanese
Korean
Portuguese
Russian
Spanish
UrduUCLA researchers introduced an all-optical complex field imager that captures both amplitude and phase information of optical fields using an intensity-based sensor array. This device employs optimized diffractive surfaces to eliminate the need for digital processing in conventional complex imaging techniques, improving imaging speed and reducing computational demand.
Tag: structural analysis
Philadelphia I-95 bridge collapse: Warning signs and potential lessons
The University of Delaware’s Department of Civil and Environmental Engineering boasts experts in bridge safety who can talk about the I-95 highway bridge collapse in Philadelphia. Michael Chajes: Can speak to the need to replace aging roadways and bridges as well as forensic…