Electronic Shelf Label is a fast emerging and popular technology that touts to eliminate the paper labels that are often changed weekly in grocery stores- freeing up labor and reducing paper waste.

The unidentified student's diagram suggested that his heart had five girls in it, namely: Haritha, Piya, Roopa, Namitha, and Pooja. He didn't stop just with labelling. He went further to describe the ...

Use diagrams to show how scientific apparatus is set up. Scientists must be able to read measuring instruments properly. Common practical techniques that use apparatus include filtration, evaporation ...