He has since modified his plan to a 30-foot depression.
Finally, he tied a tow rope to Liam's snowmobile, sunk in a five-foot depression, and returned it to meadow level.
Using a 10-foot depression created during construction of the adjacent Orchestra Hall, Mr. Friedberg, a Modernist landscape architect based in New York, built a terraced amphitheaterlike space and a drainable reflecting pool that could be used as a stage in summer and a skating rink in winter.
Even Libeskind, who wanted the space set in a 30-foot depression, now acknowledges that a sunken space would have hidden the memorial -- it would have made the site a place to visit once.
Similarly, dry mouth, heartburn, numbness or tingling of the hands or feet, depression and tiredness explained 1% or less of the variance in their respective clusters.
Originally, Mr. Arad called for no cultural buildings on the memorial site, which he envisioned at street level except for two 30-foot depressions, with pools and water cascades inside, marking the areas once occupied by the twin towers.
Such weathering is difficult to prove in detail, but circumstantial evidence from South Australian sites suggests it contributes to the development of shore platforms, as well as to cliff-foot depressions and an assemblage of minor forms, such as basins, rock doughnuts, and fonts.
The Pascal is a semiautomated photocoagulator that delivers a pattern array of multiple burns in a rapid predetermined sequence with a single foot pedal depression.
The Pascal (Pattern Scan Laser) Photocoagulator, which received United States Food and Drug Administration FDAA) clearance in 2005, semiautomates the procedure by delivering, with a single foot pedal depression, multiple laser burns in a rapid predetermined sequence in the form of a pattern array produced by a scanner.
Dredged in the 1940's to provide fill for the airport's runways, the 45-foot-deep depression literally swarms with striped bass, bluefish and weakfish each spring.
