¶I didn’t know radio frequency (RF) harvesting was a thing. Using otherwise wasted energy from radio waves to recharge batteries seems sort of genius, even if it is “best suited [for] low-power devices such as TV remotes.” There’s a few of those on the planet (hell, we probably have a dozen lying around), so it’s not hard to see the potential impact of this tech.
link published in
/2022/01/02 on January 3, 2022 at 2:41 AM
Some Was True is my corner of the web for publishing observations and commentary on various topics I find interesting. I use the process of creating and publishing content to learn about everything from history and tech to sports and culture. The About page has more information about the background of the site and details on how content is organized.