Traditional 1D bar codes (with printed bars and spaces) are giving way to 2D bar codes that also include dots, hexagons, and even colors to encode more data. Bar-code scanners read 1D bar codes.

I'm trying to load a database into a 2D array and not having any luck. I've been working off snippets of code I've found here and there so I may be doing it all wrong. I can grab multiple fields ...

The desire for automated quantitative NMR (qNMR) analysis has become the challenge to solve. In this article, we present recent data from a series of 1D and 2D qNMR applications of CRAFT – including ...