A University of Toronto researcher has found that sometimes low-tech methods are the key to high-tech breakthroughs. Professor Keigo Iizuka discovered that ordinary cellophane wrap can be used to turn ...

A University of Toronto researcher has found that sometimes low-tech methods are the key to high-tech breakthroughs. Professor Keigo Iizuka discovered that ordinary cellophane wrap can be used to turn ...

Growing unease about waste has some Americans rethinking wrapping paper. Gift wrap is still a huge business. U.S. sales of wrapping paper climbed 4% to $8.14 billion last year, according to a recent ...