Construction_and_Engineering

1. [Komatsu's largest excavator makes transatlantic journey](https://r.smartbrief.com/resp/uEiUCKaSbuDHdYwPjJgY)

2. [Fort Bliss now home Army's first 3D-printed barracks](https://r.smartbrief.com/resp/uEiUCKaSbuDHdYwSiKmY) 
I Remember posting this one to SN!

3. [Robot drills 3,717 holes in concrete in 24 hours](https://r.smartbrief.com/resp/uEiUCKaSbuDHdYwTjuyr) 
This one too!

4. [Zachry Construction taps AI to accelerate estimating](https://r.smartbrief.com/resp/uEiUCKaSbuDHdYwUlzgs)
 
5. [Study: Construction drones offer up to 980% ROI](https://r.smartbrief.com/resp/uEiUCKaSbuDHdYwVoYnf)