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Mining energy from 'empty' air

Published: 23 February 2022 Publication History

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Shyam Gollakota on the benefits of reducing the power consumption of communication and tapping ambient signals for electricity.

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cover image Communications of the ACM
Communications of the ACM  Volume 65, Issue 3
March 2022
102 pages
ISSN:0001-0782
EISSN:1557-7317
DOI:10.1145/3522546
Issue’s Table of Contents
Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 23 February 2022
Published in CACM Volume 65, Issue 3

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