Rock hyraxes, these stocky mammals from southern Africa often called "dassies," are now revealing unexpected information ...

Master the Ropes Like a Pro! 🧗‍♂️🪢From friction hitches to tree climbing and must-have gear, this is your go-to spot for ...

As I was sitting in my physics lecture, fighting a losing battle against my attention span, the professor said something that caught my attention, “When you solve these problems, start by taking ...

Various types of loads and forces act on a retaining wall, and their calculation is essential for its design. These forces on the retaining wall depends on multiple factors which are discussed. Loads ...

Abstract: Tire/road interaction estimation with embedded sensors potentially enables attractive features for enhancing vehicle safety and maneuvering stability. This article presents a new tire/road ...

Abstract: Cooperative robots require the capability of external force detection to ensure the safety and convenience of human-machine interaction. Although installing ...

† Laboratory for Surface Science and Technology, Department of Materials, ETH Zurich, Vladimir-Prelog-Weg 5/10, 8093 Zurich, Switzerland ‡ Department of Materials Science and Technology of Polymers, ...

The relationship between orthodontic force and friction produced from an archwire and brackets affects the sliding of the wire in the leveling stage. Objective: The purpose of this study was to ...

Edited by David A. Weitz, Harvard University, Cambridge, MA, and approved April 1, 2013 (received for review October 28, 2012) The ability to quantify the changes that take place during the metastatic ...