Unmarked gas line struck before deadly Dallas apartment explosion, initial NTSB report reveals

The report also says a company had submitted a Texas 811 ticket about a week before the explosion.

Oak Cliff tragedy shows finding gas lines not foolproof; experts say system has weaknesses

Investigators looking into May’s deadly explosion in Oak Cliff said a gas line was not marked before a driller hit it, ...

Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...