The Election Commission (EC) has defended the use of barcodes and QR codes on ballot papers, saying the features are lawful security measures used to combat forgery, manage ballot stocks and prevent ...

The Election Commission ensures fair elections with strict procedures, including barcode tracking, ballot confidentiality, and secure storage to prevent tampering.

Australian scientists have discovered that DNA barcoding can be used to track cancer cells in solid and liquid biopsies, empowering future research into more reliable breast cancer diagnosis and ...