Morning Overview on MSN
New laser seals paper packaging without glue or plastic, researchers say
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 ...
Laser-induced forward transfer (LIFT) has emerged as a transformative additive manufacturing technique that enables high-resolution deposition of a wide range of functional materials. By utilising ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results