
Here's one that ought to have archaeologists scratching their heads in the future: huge parabolic surfaces rendered in concrete, dotting the English coast, dating back to 1915.
What are they? "Sound mirrors." In an era before radar, these enormous structures were clever ways to trap soundwaves and hear incoming enemy airplanes before you could see them, and since the craft in question were slow-flying bi-planes, there was still time to do something about it.
British adoption of radar technology in the '30s killed construction of future sound mirrors, but the extant structures were probably too big and troublesome to demolish. For more photos and different types, click here.
via deputy dog
MILAN DESIGN WEEK 2009
PICTOPIA FESTIVAL 2009
HOME AND HOUSEWARES SHOW 2009
TRANSVERSALE 2009
NEW YORK CITY TOY FAIR 2009
IMM COLOGNE INTERNATIONAL FURNISHING SHOW
NORTH AMERICAN INT'L AUTO SHOW '09
TOKYO DESIGN WEEK 2008
LONDON DESIGN FESTIVAL 2008
NeoCon 2009
MD&M East and ATX 2009
Nidecker Snowboard Design Competition
Tools of Engagement
Comments
Love them.
Check these sound mirror sculptures. They were inspired by a visit in dungeness.
It works amazingly well.
http://www.troika.uk.com/wattyler.htm
I might be wrong, but as far I remember, Blank & Jones has recorded a videoclip there for their album called "Monument" :]
At least those concrete monuments reminds me of that.