cross-posted from: https://lemmy.ca/post/1916423 > This insightful blog post seems to refer to [this article](https://www.pcgamer.com/your-next-router-could-be-a-lightbulb-ultra-fast-li-fi-tech-just-took-a-major-step-toward-mass-market-availability). I hope the article is an isolated case. Although it's undeniable that scientific illiteracy is spreading.