Whos That Girl (Shes Got It) (7 Version) - A Flock Of Seagulls - Whos That Girl (Shes Got It) (Vinyl, Take U There - WIK▲N* - Shadows (File, MP3), Pincel Electo - Tordo (2) - Tordo (CDr), Valleri - The Monkees - Valleri (Vinyl), There Goes My Gun - Pixies - Doolittle (Vinyl, LP, Album), Ball & Chain - The Great Scots - The Great Lost Great Scots Album!!! (Vinyl, LP), Stop (To A Friend) - Santa Esmeralda Featuring Jimmy Goings - Dont Be Shy Tonight (Vinyl, LP, Album), Scarlet Begonias - Grateful Dead* - From The Mars Hotel (CD, Album), Playing With Knives (Radio Edit) - Bizarre Inc - Playing With Knives (CD), Buon Viaggio (For Mario) - Latin Colours Jazz Orchestra - Quando Minnamoro In Samba (CD)
A burning glass or burning lens is a large convex lens that can concentrate the sun's rays onto a small area, heating up the area and thus resulting in ignition of the exposed surface. Burning mirrors achieve a similar effect by using reflecting surfaces to focus the light. They were used in 18th-century chemical studies for burning materials in closed glass vessels where the products of combustion could be .