Using cellulose nanofibers from wood, researchers have made paper that can be tuned using a slow heat treatment to be effective semiconductors, some almost as conductive as metals (ACS Nano 2022, DOI: ...

In the old days of public-sector technology, it was known as "paving the cow path." A computer system would be dropped into an agency, turned on and the same number of workers would do the same ...

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 ...

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 ...

Tenjugo is the thinnest paper in the world, made by a company in Japan. The paper dries to become nearly transparent and is used for repairing historical documents. It's been used to preserve art in ...