The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

Learn about the reflection of high-frequency signals in 5G communications and how impedance discontinuities can influence ...

Corton Capital Inc. ("Corton"), an investment management firm, has announced today that it intends to consolidate the Class ...

Hoya Capital High Dividend Yield ETF offers a diversified portfolio of mostly higher-yielding REITs. Click here to read why ...

Equinor (OSE:EQNR, NYSE:EQNR) delivered adjusted operating income* of USD 7.90 billion and USD 2.29 billion after tax in the fourth quarter of 2024. Net operating income was USD 8.74 billion and net i ...

BellRing Brands, Inc. (NYSE:BRBR) ("BellRing"), a holding company operating in the global convenient nutrition category, today reported results for the first ...

Retiree seeks income and growth with SCAP small cap value stock investment for higher returns than S&P 500. Read more on SCAP ...

Gjensidige Forsikring ASA (GJNSF) reports robust financial performance with significant profit before tax and proposed dividends, despite challenges in the motor insurance segment.

Anybody can develop high frequency hearing loss, but it becomes more common with age. Exposure to loud sounds or high frequency sounds are common causes of ear damage in younger people.

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...