Comments on: Novel tunable ultrasonic liquid crystal light diffuser paves the way for next-gen indoor lighting https://spanish.lifeboat.com/blog/2024/07/novel-tunable-ultrasonic-liquid-crystal-light-diffuser-paves-the-way-for-next-gen-indoor-lighting Safeguarding Humanity Sat, 27 Jul 2024 09:25:19 +0000 hourly 1 https://wordpress.org/?v=6.7.1