Sometimes, the ‘small’ innovations, by ideas that may not even be new but turn up at last in an implementable, implemented fashion, may deserve more spotlight. An Oscar of sorts maybe even, some time after many years’ wait.
This being one of those. Now implemented to protect a museum; many more applications thinkable. Don’t lower the river (only); raise the bridge dam …
That’s all. Just sayin’. And:
[Just as (?) pretty, less of a dam though; Curaçao]