. . "Techniek." . . "Natuurwetenschappen." . . . . . . . . . . . "Documentary television programs"@en . "Summary: Describes the recent developments in research on smart materials which can change their properties in response to changes in their environment." . . . . . "New alchemists"@en . "New alchemists" . . . "Horizon reports on scientists who are planning smart aircraft wings and smart buildings that can sense earthquakes."@en . . . . . "The new alchemists"@en . . "The New alchemists" . .