Construction is underway on a "smart wall" along the US-Mexico border. The project combines 30-foot-tall steel fencing with advanced technology, including sensors and cameras. This development follows a significant funding allocation from Congress.

The wall's progress has sparked scrutiny due to its substantial cost. Border crossings are currently at their lowest levels in decades, prompting questions about the project's necessity. Local communities are also being impacted by the increased deployment of surveillance technology.

Further information on the "smart wall" project is available from NBC 5 Dallas-Fort Worth. Details on the project's implications and the perspectives of various stakeholders can be found through this source.