Objective: To evaluate the effect of various types of cigarettes on the color of microhybrid (MH) and nanofilled (NF) resin composites. Although tobacco is well known as the main component of a ...

The 150 blocks were embedded in chemically activated acrylic resin (JET, Dental Articles ... and added to the matrix, light cured for 20 s (1,200 mW / cm2 - Radii Cal, SDI, Australia), and left for a ...

“The “Smilemaker” Clear Aligner Printer is the world’s first device that fully automates the aligner manufacturing process.

Composite materials are redefining what is possible in space exploration. Their high strength, light weight and versatility make them ... along with an adaptation of vacuum-assisted resin transfer ...

Chemical recycling company’s process effectively respun para-aramid into long, high-performance fibers, with future goals to ...

Researchers at Queen Mary University of London have developed a new dental treatment to protect the teeth from decay and acid erosion, using cutting-edge civil engineering technology used to create ...

"More than shaping resin, I wanted to shape the way the light moves within the material." "In some of my other light work I play with quickly moving parallel lines, which feels a bit psychedelic ...

The new report includes 10 case studies of people who have struggled to afford dental care at different times in their lives. Illustration / Paul Slater Nancy* knew something was wrong.

A smart material is a reactive material that alters its properties in response to environmental stimuli like tem­perature, stress or light and reverts to its ... in 3D-printed parts to create ...