How gravity causes a perfectly spherical ball to roll down an inclined plane is part of the elementary school physics canon. But the world is messier than a textbook.

School of Physics and Technology, Wuhan University, Wuhan 430072, China Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, ...

Choosing the thread geometry of the dental implant is an important factor ... were divided into the following groups (n=10): Master Porous (MP - external hexagon, cylindrical, double-porous surface ...

Abstract: In this article, a miniaturized, easy-to-apply, low-cost capacitive angle encoder is designed ... is attached to a 3D-printed cylindrical shell to form the stator. The rotor is a ...

A sphere of diameter 12 cm is dropped in a right circular cylindrical vessel filled with ... are They are on same horizontal line. The angle of elevation of the top of 24 m high Kaveri tower ...

This capability is rooted in the selective interaction of CP light with the stereogenic (non-superimposable) molecular geometry of chiral substances, wherein the polarization of CP light aligns with ...

Initiated in 2007, the Quadrilateral Security Dialogue – typically abbreviated to "the Quad" – is a strategic security dialogue between Australia, India, Japan, and the United States ...

How the interplay of local differential tensions with tissue geometry and with external forces results in tissue-scale morphogenesis remains an open question. Here, we describe epithelial sheets as ...

As a result, incomplete structures such as open caps, cylindrical or ribbon-shaped shells may emerge, preventing the successful replication of viruses. Using elasticity theory and coarse-grained ...