There’s often much discussion of heating issues in 3D printing, but there’s another thermal dimension to consider: cooling. Everyone understands that in the plastic extrusion 3D printing process, the ...
By Joyce Lee and Valerie Volcovici BUSAN, South Korea (Reuters) -Countries negotiating a global treaty to curb plastic pollution failed to reach agreement on Monday with over 100 nations wanting to ...
A global meeting in South Korea’s Busan to finalise a treaty to combat plastic pollution ended without an agreement on Sunday, as countries failed to thrash out critical issues, such as capping ...