Researchers in Germany have developed a laser-based method that can seal paper packaging by fusing wood-derived fibers directly, eliminating the need for adhesives or plastic coatings. The work, ...

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 ...

In an online shopping market overflowing with millions of digital storefronts, it’s increasingly challenging for brands to rise above the competition. And with 8 trillion online retail sales projected ...