Increasing demands for high-speed wireless communication have stimulated the development of novel optoelectrical devices. Typically, terahertz (THz) wave, is much advantageous because of its ...

In 2013, the University of California pledged to achieve carbon neutrality across its campuses and health centers within 12 years by shifting to emissions-free vehicles, building renewables ...

When you have a product that a lot of people love, change can be risky. Such is the case for Sony's WH-1000XM5, the fifth generation of the 1000X series headphones, which were first released in ...

The Anker Soundcore Life Q20+ headphones deliver rumbling bass and active noise cancellation for less than $70, but audio quality takes a big hit when noise cancellation is engaged.

For more than a year Sony's WH-1000XM3 has been the highest-rated wireless noise-canceling headphone on CNET, and it's still my favorite overall. It's still hard to beat its combination of design ...