HTC U Ultra and U Play come bundled with a pair of USonic earphones that can detect sonic pulses and adjust the audio to match user's ear architecture. (indianexpress.com)
For instance, light pulses could be converted into sonic pulses and back into light — thereby implementing much - needed delay lines. (sciencedaily.com)
The pint - size silicone cleansing device delivers up to 8,000 sonic pulses per minute and promises to clean 99.5 % of dirt and oil from your face. (mindbodygreen.com)