QR codes are helping entomologists better study bee behavior Scientists have come up with a unique but practical way of monitoring bees' daily activity. QR Codes have been placed on bees to enable ...

The mystery package was from no secret admirer. The return address comes back to a storage unit in Lynnwood, Washington.

Paytm has launched a new ‘Receive Money QR Widget’ for Android users, enabling instant payment collection directly from a ...