PBS NewsHourIn our NewsHour Shares moment of the day, Seattle’s seawall was like most others for 80 years: a flat, concrete slab that held back the sea. But a $400 million infrastructure project has turned Seattle’s new seawall into a really big science experiment … and more …read more Source:: Seattle News By Google News
from WordPress http://ift.tt/2vZlMrU
via IFTTT
3 days ago
No comments:
Post a Comment