It’s an age-old philosophy: if you want to keep something out, just build a big wall. That’s exactly how Japan is approaching future tsunamis in the wake of the 2011 disaster that wiped out much of its northeastern coast...
Sendai, Japan, 2006 Radu Razvan / Shutterstock.com A 7.3 magnitude earthquake hit Japan’s eastern coast early today, triggering a small tsunami and causing many to evacuate. A three-foot tidal wave hit Ishinomaki in Miyagi...