Invisible barcodes also allow for better tracking of materials throughout the recycling process. Each item can be traced from its initial disposal to its final processing, ...

ALDI has come up with some pretty unique ways of keeping shoppers happy, moving quickly, and spending less—including those ...

Barcodes are allowed if they “include human-readable representations of the ballot for a voter or auditor to verify,” Muthig told Votebeat.

The retail giant added “invisible barcodes” to its Great Value items. These allow customers and workers to scan items anywhere on the package—not just on the barcode box.

Walmart shoppers are shocked to learn that Great Value items have invisible barcodes — a high-tech move to speed up self-checkout and crack down on theft. Talk about a hidden value.

MATTHEW HATCHER // AFP via Getty Images Why Trump wants to ban barcodes on ballots, and what it means for voters and election officials. President Donald Trump’s new executive order on ...

Votebeat reveals that President Donald Trump's executive order targeting a technology which helps speed up vote counting could be costly if eliminated.

MATTHEW HATCHER // AFP via Getty Images Why Trump wants to ban barcodes on ballots, and what it means for voters and election officials. President Donald Trump’s new executive order on ...

MATTHEW HATCHER // AFP via Getty Images Why Trump wants to ban barcodes on ballots, and what it means for voters and election officials. President Donald Trump’s new executive order on ...

MATTHEW HATCHER // AFP via Getty Images Why Trump wants to ban barcodes on ballots, and what it means for voters and election officials. President Donald Trump’s new executive order on ...