Whispering-gallery wave known as surface plasmons has been demonstrated in the form of whispering-gallery waves, and likewise for exciton-polaritons in semiconductors. Galleries simultaneously containing both acoustic and optical whispering-gallery waves have also been made, exhibiting very strong mode coupling and coherent effects. Hybrid solid-fluid-optical whispering-gallery structures have been observed as well. Whispering-gallery wave Whispering-gallery waves, or whispering-gallery modes, are a type of wave that can travel around a concave surface. Originally discovered for sound waves in the whispering gallery of St Paul’s Cathedral, they can exist for light and for other waves, with important applications in nondestructive testing, lasing, cooling and sensing,
Softly Whispering I Love You "Go-Set"s Singles Chart. Paul Young recorded the song for his "Other Voices" album, and the single reached #21 on the UK charts. Softly Whispering I Love You "Softly Whispering I Love You" is a song written by Roger Greenaway and Roger Cook originally recorded by the duo under the name of David and Jonathan. This version peaked at No. 23 in Australia on "Go-Set"s National Top 40 Singles Chart. It was covered in 1971 by The Congregation (known in the US as The English Congregation). Their version peaked at No. 4 on the UK Singles Chart and No. 29 on