One of the most innovative ideas comes from a start-up called CoolEarth Solar, which USES thin-film plastic lenses, blown up like a balloon, to cheaply concentrate the sun's rays.

最具创意的一个想法来自一个叫CoolEarth Solar的新公司，他们使用薄膜塑料镜片，像一个气球一样吹起来，这样就可以很省钱的聚集阳光。

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When the little sixteen-millimetre film is blown up to standard size, the image often blurs.

把十六毫米的微型胶卷放大到标准尺寸，图象常会模糊。

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The young Polish director Jolanta Dylewska has fashioned some of this archival footage into what feels like a concentrated act of mourning: as figures move through the streets or walk toward the trains that will transport them to the camps, portions of the frame are blown up so that individual faces can be scrutinized, and the film slows, often to a dead stop.

NEWYORKER: (director: Jolanta Dylewska; 1995)