We flubbed! In a post last Thursday, we mentioned the Gravia lamp. As more than one reader pointed out, it is physically impossible for the award-winning design to generate as much light as originally claimed.
We flubbed! In a post last Thursday, we mentioned the Gravia lamp. As more than one reader pointed out, it is physically impossible for the award-winning design to generate as much light as originally claimed.
Sigh. According to our rusty recollection of physics, the calculations -- we geeked out reading the long thread over at Slashdot -- seem to be correct.
As for your reaction? It was well represented by the following quote from reader minimalia. For us, it brought to mind a chapter from history:
...giving things like the Gravia awards & all manner of blog coverage does the design & ecology fields a disservice. It makes us look like illiterate daydreaming twits who have no idea what it takes to make real solutions to real problems.
Or someone who took an intro to physics class and can use a textbook. Either way.
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