detectable

When two musical notes are played simultaneously, the human ear can perceive weak additional tones called combination tones. These subjective tones result from the nonlinearity of the inner ear and are attributed to the amplification…

A prospective seroprevalence study in the Catalan population underlines the need to get vaccinated despite having been infected, and confirms that hybrid immunity (vaccination plus infection) is more robust and long-lasting. The study,…

An international team of researchers, led by scientists at University of California San Diego School of Medicine, report that a gene therapy that inhibits targeted nerve cell signaling effectively reduced neuropathic pain with no detectable…

A study on metal concentrations in U.S. community water systems (CWS) and patterns of inequalities, researchers at Columbia University Mailman School of Public Health found that metal concentrations were particularly elevated in CWSs…

If life is abundant in the universe, atmospheric methane may be the first sign of life beyond Earth detectable by astronomers. Although nonbiological processes can generate methane, a new study by scientists at UC Santa Cruz establishes a…

Higher costs, more paperwork and border delays have been "the only detectable impact so far" of Brexit for British businesses, according to a new report by MPs.Trade volumes have been suppressed since the end of the transition…

Alzheimer's is detectable in healthy people years before they even start to show symptoms, another study has found.University of Glasgow researchers say a combination of structural changes in the brain and cognitive decline could highlight…