How do you build a tunnel complex like the one in Gaza

Hamas has allegedly created some 300 miles of tunnels around Gaza, including a massive tunnel close to the Strip’s border with Israel that appears to have been dug by a boring machine. How is it possible to create this level of tunneling without being detected? And what does it take to create a tunnel? Mike Mooney, from the Colorado School of Mines speaks with host Carol Hills.

Help keep The World going strong!

The article you just read is free because dedicated readers and listeners like you chose to support our nonprofit newsroom. Our team works tirelessly to ensure you hear the latest in international, human-centered reporting every weekday. But our work would not be possible without you. We need your help.

Make a gift today to help us reach our $25,000 goal and keep The World going strong. Every gift will get us one step closer.