A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations.

Recyclable plastic objects can be 3D-printed using light 1. 3D printing can quickly make objects with complex shapes. But recycling those products into ones that are equally tough is a challenge.

Researchers at The University of Texas at Dallas have fused chemistry with technology to create a 3D-printed foam that is more durable and more recyclable than the polymer foam found in many ...