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Optical cooling by interfacial charge transfer in 2D heterostructures

24 June 2026 at 01:00

Nature, Published online: 24 June 2026; doi:10.1038/s41586-026-10662-w

Optical cooling in two-dimensional semiconductor heterostructures is demonstrated through phonon-assisted interfacial charge transfer, enabling cryogen-free thermal management without stringent quantum-efficiency requirements.

Queen cell architecture shapes honey bee queen development

3 June 2026 at 01:00

Nature, Published online: 03 June 2026; doi:10.1038/s41586-026-10534-3

Worker bee construction behaviour actively engineers a physicochemical niche that is crucial for queen development in honey bees.
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