Before conservation (Frans Schwartz (1850-1917), Annunciation, 1899, etching, 8 1/16 x 6 1/16 inches. Brigham Young University Museum of Art, 2014.) (Photo courtesy of Christina Thomas) After ...

A typical sheet of paper or cardboard is neither waterproof, interactive or able to harvest energy, but an innovative new printing technology developed at Purdue University can make it all of the ...

Sheets of paper, soft, textured, and pliable, hang from the ceiling in knots and groves. Spare and often abstract, the sheets resemble modern paintings. Isao Nakamura, a papermaker and artist from ...

At Purdue University, engineers have developed a new technology that can transform sheets of paper from a notebook into a human-machine interface. Purdue's process could also make food packaging ...