Research shows that hot acetic acid cleaves all key bonds within epoxy-amine resins and stabilizes polymer chemical ...

What can you learn from a tree's leaves? Discover how leaf shapes, edges, patterns, and more can help you identify a tree in the forest.

This study proposes to develop a shape memory PLA based composite bone scaffold that can be gently thermally driven under a moderate temperature near the body by adding tributyl citrate (TBC) and ...

A mathematician has calculated the ideal shape for a beer glass to keep the liquid inside as cool as possible ...

How to Convert a 2D Model to 3D Using AutoCAD. Use AutoCAD's "Extrude" and "Revolve" commands to turn 2-D designs into 3-D models. "Extrude" is how 3-D modelers to refer to the technique of ...

Flexible piezoelectric sensors are essential to monitor the motions of both humans and humanoid robots. However, existing designs are either are costly or have limited sensitivity. In a recent study, ...

Existing designs of flexible piezoelectric sensors are either are costly or have limited sensitivity. Researchers tackled these issues by developing a novel piezoelectric composite material.

The Bristol stool scale is a diagnostic tool used by doctors to assess various digestive issues based on the type and shape of poop.

The robotic manipulation of composite rigid-deformable objects (i.e., those with mixed nonhomogeneous stiffness properties) is a challenging problem with clear practical applications that, despite the ...

Dental veneers can improve the appearance of your teeth. Find out the pros and cons of veneers from the experts at WebMD.

Dental veneers are often made from porcelain or resin-composite materials and are permanently bonded to your teeth.