Researchers in Germany have developed a laser-based method that can seal paper packaging by fusing wood-derived fibers ...

In the packaging war between paper and plastic, plastic has remained indispensable – even in paper products – through one vital aspect: sealing. Until now, reliable paper seals have required adhesives ...

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 ...