Defining work and heat in quantum systems: Laser light coherence offers a consistent approach

Researchers at the University of Basel have developed a new approach to applying thermodynamics to microscopic quantum ...
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Sony FE 100mm f/2.8 Macro GM OSS review: Trust me, this is the lens you've been waiting for

The Sony FE 100mm f/2.8 Macro GM OSS is the first G Master macro lens –and it brings up to 2.8x magnification to your shots ...