Solar panels installed on the upper surface of the gliders power numerous sensors that take readings every 10 minutes.
One day, they found an irregularly shaped stone, about the size of a tea tray, its upper surface pitted with small hemispherical holes.
In 2003, Stanford University spin-out company Cooligy showed off its Active Micro-Channel Cooling (AMC) technology which allowed fluids to circulate through hundreds of tiny channels on the upper surface of a chip.
Independent Daytime Running Lights (DRLs) are fully integrated into the upper bumper surface to complete this unique new design.
ENGADGET: Lexus LF-CC Concept shows the future of touchscreen interiors
In the mid-1980s the fashionable eco-catastrophe was nuclear winter millions of tonnes of smoke deposited in the upper atmosphere as the result of a nuclear war causing a drastic drop in the surface temperature of the world.
Led by Sinise, who edges his profile into every shot as if he were a model in a rustic clothing catalogue, and Malkovich, who carries on like a further infantilized Tommy Smothers (his upper register recalls Tweety Bird), the cast acts with self-conscious, surface physicality.
You drill two horizontal wells and inject steam into the upper one, draw bitumen by gravity into the lower well and bring it to the surface.
And now the Arctic's upper layers are getting less dense, for several reasons: melting Arctic glaciers, rising surface-water temperatures, increased precipitation and an absence of salt concentrations resulting from sea-ice formation.
While the ozone layer in the upper atmosphere plays an important role in limiting harmful ultraviolet light reaching the Earth's surface, low-level ozone is a pollutant that is harmful, causing respiratory problems in animals as well as well-documented cases in humans.
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