xMEMS Introduces Nearfield Full-Range Ultrasonic MEMS Microspeaker

xMEMS Labs, recognized for its piezo MEMS innovation and creating a leading range of all-silicon microspeakers that until now mostly target earbuds and in-ear applications, has announced a new full-range driver that meets the requirements for nearfield applications. The newly announced xMEMS Sycamore full-range driver uses the company "sound from ultrasound" platform, making it suitable for laptops, smart glasses, or open ear designs.

What is like to explore audio technologies in the massive show that is Mobile World Congress. A report from MWC 2024 in Barcelona from an audio product development perspective. Audio for mobile platforms, wireless technologies, wearables and true wireless earbuds and hearables. And lot's of AI! MWC 2024 has nearly returned to pre-pandemic size levels, closing with 101,000 attendees from 205 countries.

Canadian startup AAVAA is aggressively pursuing practical brain-computer interfaces (BCI) for assistive applications, and the company presented its unique headband form-factor at CES 2024 to industry acclaim. Now, AAVAA is announcing the launch of its technology for incorporating into "smart" glasses that can expand possibilities also for consumer applications and expand assistive form-factors.

Facebook/Meta believes that adding features to glasses without improving its primary feature of augmenting/protecting eyesight is the "next big thing" - after the metaverse (which is not to be mentioned). In partnership with EssilorLuxottica, Mark Zuckerberg unveiled a new generation of Ray-Ban Meta "smart glasses" that have speakers on the side, and cameras and microphones in the front. Apparently they are better than the others launched before, that no one bought.