Stanford University electrical engineering professor Shanhui Fan said the panels—which include a layer of material similar to what is found in sand—act like a kind of high-tech mirror, both siphoning heat out of the buildings and reflecting the sun's rays, sending both 100 kilometers up into the coldness of space.

Source: Tatoeba

Worried, the shopkeeper ran over and kneeled beside Dima, who was breathing heavily - his forehead covered in sweat.

Source: Tatoeba

Ziri had a foggy white eye.

Source: Tatoeba