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LEDs for photons, physiology and food

Author

Listed:
  • P. M. Pattison

    (SSLS, Inc.)

  • J. Y. Tsao

    (Sandia National Laboratories)

  • G. C. Brainard

    (Thomas Jefferson University)

  • B. Bugbee

    (Utah State University)

Abstract

Lighting based on light-emitting diodes (LEDs) not only is more energy efficient than traditional lighting, but also enables improved performance and control. The colour, intensity and distribution of light can now be controlled with unprecedented precision, enabling light to be used both as a signal for specific physiological responses in humans and plants, and as an efficient fuel for fresh food production. Here we show how a broad and improved understanding of the physiological responses to light will facilitate greater energy savings and provide health and productivity benefits that have not previously been associated with lighting.

Suggested Citation

  • P. M. Pattison & J. Y. Tsao & G. C. Brainard & B. Bugbee, 2018. "LEDs for photons, physiology and food," Nature, Nature, vol. 563(7732), pages 493-500, November.
    • Handle: RePEc:nat:nature:v:563:y:2018:i:7732:d:10.1038_s41586-018-0706-x
    DOI: 10.1038/s41586-018-0706-x
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    Cited by:

    1. Dohlman, Erik & Maguire, Karen & Davis, Wilma V. & Husby, Megan & Bovay, John & Weber, Catharine & Lee, Yoonjung, 2024. "Trends, Insights, and Future Prospects for Production in Controlled Environment Agriculture and Agrivoltaics Systems," Economic Information Bulletin 340508, United States Department of Agriculture, Economic Research Service.
    2. Gretchen Vengerova & Isaac Lipsky & Gwyneth A. Hutchinson & Nils J. H. Averesch & Aaron J. Berliner, 2024. "Space bioprocess engineering as a potential catalyst for sustainability," Nature Sustainability, Nature, vol. 7(3), pages 238-246, March.
    3. Dorukalp Durmus, 2020. "Real-Time Sensing and Control of Integrative Horticultural Lighting Systems," J, MDPI, vol. 3(3), pages 1-9, July.
    4. Marco Hernandez Velasco, 2021. "Enabling Year-round Cultivation in the Nordics-Agrivoltaics and Adaptive LED Lighting Control of Daily Light Integral," Agriculture, MDPI, vol. 11(12), pages 1-31, December.
    5. Matthew Kuperus Heun & Zeke Marshall & Emmanuel Aramendia & Paul E. Brockway, 2020. "The Energy and Exergy of Light with Application to Societal Exergy Analysis," Energies, MDPI, vol. 13(20), pages 1-24, October.
    6. Bingbo Gao & Jianyu Yang & Ziyue Chen & George Sugihara & Manchun Li & Alfred Stein & Mei-Po Kwan & Jinfeng Wang, 2023. "Causal inference from cross-sectional earth system data with geographical convergent cross mapping," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    7. Mark Bomford, 2023. "More bytes per acre: do vertical farming’s land sparing promises stand on solid ground?," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 40(3), pages 879-895, September.

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