This article presents a 320 × 240 indirect time-of-flight (iToF) CMOS image sensor (CIS) with on-chip motion artifact suppression and background light cancelling (BGLC). The proposed iToF CIS uses a ...

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Frozen light switches: How Arctic microbes could revolutionize neuroscience Rare blue proteins from cold-adapted microbes can serve as prototypes to design molecular on-off switches for cells.

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