The development of smart guns with biometric locks began in 2010, introducing a new era in firearm safety and technology. These firearms utilize RFID or biometric features to ensure that only authorized users can operate them, aiming to reduce gun violence and accidental discharges. The innovation reflects a growing awareness of the need for responsible gun ownership and the potential for technology to enhance public safety.

The development of smart guns with biometric locks in 2010 ignited ethical debates in contemporary poetry, with writers like Claudia Rankine exploring themes of technology, control, and the implications of violence in a world increasingly governed by innovation. This technological advancement prompted poets to interrogate the relationship between security and personal freedom, reflecting broader societal anxieties.