background: ligament reconstruction is a common procedure in orthopedic surgery. although several popular techniques are currently in use, new methods are proposed for secure fixation of the tendon graft into the bone tunnel. purposes: we sought to introduce our new technique of bashti bone plug for fixation of soft tissue graft in anterior cruciate ligament (acl) reconstruction and to compare ...

Expansion of the EU now looks set to take place but the major efforts to develop common policies continue to be stymied by national differences, no more so than in on the issue of genetically modified (GM) crops, as Nigel Williams reports. But other moves are aiming to draw together Europeans in an effort to exploit closer collaboration as Michael Gross reports below.

This work presents the results of experimental and theoretical study static pull-in tilting actuation executed by a hybrid levitation micro-actuator (HLMA) based on combination inductive electrostatic actuation. A semi-analytical model to such phenomenon is developed, for first time, as result using qualitative technique Lagrangian approach analyze contactless suspensions recent progress in cal...

In this paper static and dynamic response of nanotweezers composed of two carbon nanotube (CNT) arms are investigated. Taking into account a continuum model and considering the electrostatic actuation as well as the presence of the van der Waals forces, the static nonlinear equations are solved by a step by step linearization and Galerkin projection method. Simulating the closing dynamics of a ...

The terms pull and lean production have become cornerstones of modern manufacturing practice. But, although they are widely used, they are less widely understood. In this paper, we argue that while the academic literature has steadily revealed the richness of the pull/lean concepts, the practitioner literature has progressively simplified these terms to the point where serious misunderstandings...

Poetic inquirers immerse themselves in the flow of life, listening for art ordinary world, offering a response through voice and written word. The biennial International Symposium on Inquiry, which draws poet-scholars from across disciplines showcases artful use poetry research as method inquiry. In this article, Fifth Inquiry is relived by two attendees who interrogate found poems they each cr...