A trio of papers—investigating how traces of iron could allow animals to navigate by magnetic fields and could further influence cellular function—fails to pass muster, says Markus Meister. >
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Stacking two metasurfaces composed of tiny silicon cylinders, Caltech engineers have created a flat, easy-to-produce camera lens with high image quality.
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ICYMI: Chemists persuaded #nature to make silicon-carbon bonds—a basic ingredient of sci-fi creatures like this! youtube.com/watch?v=h_OTCQ…
Wishing the Caltech community on campus and around the world a very happy #Kwanzaa!
Wishing the Caltech community on campus and around the world a very merry #Christmas! https://t.co/ggDuVDEGY6
Learn more about the Orbit Pavilion, the brainchild of The Studio at @NASAJPL, now installed at @TheHuntington youtube.com/watch?v=5dbxVp…