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

The Papure project turns existing paper compounds into a natural adhesive, creating highly recyclable packaging. is a senior ...

A focused beam of carbon dioxide laser light hits a sheet of uncoated paper. For a fraction of a second, the plant-based ...

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 ...