Scalable way to generate and control sound in silicon photonic chips
Researchers at the University of Twente have solved a long-standing problem: trapping optically-generated sound waves in a standard silicon photonic chip. This discovery, published as a featured ...
What Hi-Fi?23h
Ask The Industry: Bose, Sennheiser and other headphone experts explain how active noise cancellation can negatively impact sound
Bose, Beyerdynamic and Harman International all note the importance of microphone positioning, too. “Incorrect positioning ...
Judge to rule swiftly on effort to block DOGE from assessing data and firing federal employees
A federal judge says she will quickly rule on a request to block Elon Musk's Department of Government Efficiency from ...
Apple AirPods 4 vs AirPods 3: what's new and should you upgrade?
However, the AirPods 4 (particularly the ANC model) earbuds serve up significant feature upgrades over the AirPods 3. They ...
Fourth federal judge blocks Trump’s birthright citizenship order
A federal judge in Boston has blocked an executive order from President Donald Trump that would end birthright citizenship ...
Audio-Technica upgrades its cartilage conduction headphones with a big audio boost
The brand has announced the ATH-CC500BT2 pair which, unlike many conventional headphones, provide stereo audio without ...
CNET6d
4 Noise Colors That Could Help Fix Your Sleep Quality
The legacy of sleep sounds, white noise has lulled people to sleep for ages. Because white noise encompasses all of the ...