Acoustic frequency combs organize sound or mechanical vibrations into a series of evenly spaced frequencies, much like the teeth on a comb. They are the acoustic counterparts of optical frequency ...

Type a sentence into the input bar at the top of the Serial Monitor and hit Enter to send it to the Wit.ai API. The console will log " Requesting TTS " followed by " Buffer ready, starting playback ," ...

Tobacco hornworm caterpillars have no organs that resemble ears. Yet, scientists were able to figure out how they hear—and it could inspire next generation microphones.

Frequency Festival runs Feb. 24 to March 1. All shows at Constellation Chicago, 3111 N. Western Ave., with $20 admission, ...

In an observational study that began enrollment last month, researchers will determine if continuous, remote lung sound ...

Microsoft is adopting Bluetooth LE Audio in some of its Windows 11 PCs. Bluetooth LE Audio brings audio sharing and super wideband to Windows 11. Your laptop and hearing device must be compatible with ...

Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

What have you been up to? Doing stressful things Favourite things 27 January 2026 7 minutes Available for over a year Sometimes we need people to do things for us. Beth and Neil talk about mechanics, ...

In extreme cases, sonic weapons can cause nausea, dizziness, and even permanent damage. In this case, officials used it to declare unlawful assembly.

We've all done it. You're in a meeting, on a date or even texting a friend, and two words slip into the conversation: "I ...

When they detected a mysterious sound, they transferred it to an audograph disc and stored it in their archives because they didn't know what they were hearing at the time.