Barcodes contain a checksum – an ingenious use of mathematics that even lends itself to a fun way to surprise your friends, ...

Can you find out what is on the back of a state ID and driver’s license card ? I see a barcode and a mashed symbol. What information is in it, and is it sensitive ? An entity is asking me to ...

Scientists at St. Jude Children's Research Hospital present a novel solution to this problem, using the fundamental fragmentation patterns of chemical building blocks to barcode reactions from ...

In the fast-paced world of retail, barcode scanners have become indispensable tools that enhance the shopping experience. These devices, which read the unique patterns of bars and spaces on ...

A method for genetically barcoding Drosophila is developed and used to tag defined cell populations in vivo for single-cell transcriptomics experiments and to enable multiplexed behavioral analysis.