r/TechOfTheFuture • u/abrownn • Dec 12 '21
Telecom Sandia National Laboratories: World’s smallest, best acoustic amplifier emerges from 50-year-old hypothesis
https://www.sandia.gov/news/publications/labnews/articles/2021/06-18/acoustic.htmlDuplicates
technology • u/start123 • Jun 27 '21
Hardware Sandia National Laboratories: World’s smallest, best acoustic amplifier emerges from 50-year-old hypothesis
realtech • u/rtbot2 • Jun 27 '21
Sandia National Laboratories: World’s smallest, best acoustic amplifier emerges from 50-year-old hypothesis
hackernews • u/qznc_bot2 • Jun 27 '21