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cameras

Crab cavity gets its picture taken

Closeup of what looks like the end of a silver spool. Inside, a glowing purple and blue light and a black circle with an off-white triangle pointing downward.

A look inside a crab cavity.

Polar program priorities, from penguins to primordial polarization patterns

In the next-generation program, DOE labs will enable enormous upgrades in the scale of instrumentation, such as detectors and cameras.