A carbohydrate (/ k ɑːr b oʊ ˈ h aɪ d r eɪ t /) is a biomolecule consisting of carbon (C), hydrogen (H) and oxygen (O) atoms, usually with a hydrogen–oxygen atom ratio of 2:1 (as in water) and thus with the empirical formula C m (H 2 O) n (where m may be different from n).This formula holds true for monosaccharides.Some exceptions exist; for example, deoxyribose, a sugar component of ...

A barcode (also spelled bar code) is a method of representing data in a visual, machine-readable form. Initially, barcodes represented data by varying the widths and spacings of parallel lines. These barcodes, now commonly referred to as linear or one-dimensional (1D), can be scanned by special optical scanners, called barcode readers.

The Casino de Paris is a legendary Parisian music hall. Line Renaud made her debut here as a lead dancer and Serge Gainsbourg achieved recognition here . Today, it is a stage for great chanson French stars and international artists: (Jacques Higelin, Alain Souchon, Ben Harper…) and comic artists (Gad Elmaleh, Muriel Robin, Jamel Debbouze ...
