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#photonics
— Tuesday, March 24, 2026
(2 items)
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Nudibranch color diversity shares a common physical basis in guanine photonic structure 'pixels'.
(pnas.org)
Humphrey S
…
Vignolini S
PNAS
2026-03-24
#microscopy
#photonics
#defense
#structural coloration
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Dynamic anticounterfeiting and tunable lasing with screen-printed cholesteric liquid crystal elastomers.
(pnas.org)
Qu G
…
Hu Z
PNAS
2026-03-24
#photonics
#fabrication
#lasing