The "Where the Light Gets In" exhibit features illuminated "spears" piercing 43 trees. The display is meant to be a "death ritual" acknowledging the trees' removal for new construction. A public ...

Abstract: We present beam measurements of the CHIME telescope using a radio calibration source deployed on a drone payload. During test flights, the pulsing calibration source and the telescope were ...

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ranging from 200 lumens to 1400 lumens for either a cozy feel or a dazzling light beams. You should think in advance about how much brightness you want, then decide on the lumen indicator when ...