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Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Hearing friends talk about their ancestors and genealogical research prompted the author to wonder about her ancestors and started her on a journey that may never end. With the help of distant cousins contacted on the Internet, it was soon apparent that James Gardner of Butler County, Pennsylvania, was her great-great-great-grandfather. But there the trail grew cold. Where was he born and who were his parents? Was he part of the William and Sarah Gardner family that moved from Maryland to the wild frontier of Westmoreland County, Pennsylvania, either before or during the Revolutionary War? Most of the descendants of James and Martha "Molly" McAnallen Gardner married, had children and brought many other surnames to the Gardner family tree. Among those surnames are Ackerman, Brinkley, Cameron, Cann, Carson, Dover, Duffy, Fehrenbach, Grossman, Harriger, Hoge, Johnson, Mansfield, Marmie, McAnallen, Mershimer, Ott, Rohrer, Shoaf, Teal, Welsh and Wimer. With the help of more research and information from yet unknown cousins, this family tree will continue to grow and spread its branches. Perhaps we will even learn about the ancestors of James Gardner.
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The Fourth International Conference on Particle Physics Beyond the Standard Model (BEYOND THE DESERT '03 - Accelerator, Non-accelerator and Space Approaches) was held during June 9-14, 2003 at Castle Ringberg, Tegernsee, Germany. Traditionally the Scientific Program of the BEYOND conferences, which we started in 1997, covers most of the prominent topics of modern par ticle physics and astrophysics (see CERN Courier November 1997, pp. 16-18, and March 2003, pp. 29-30). At this conference one of the topics on which we put major emphasis were new theoretical developments in extensions of the Stan dard Model by Supergravity - which had its twentieth birthday in this year -, by Superstrings and b...
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This book aims at providing algorithms for balance control of legged, torque-controlled humanoid robots. A humanoid robot normally uses the feet for locomotion. This paradigm is extended by addressing the challenge of multi-contact balancing, which allows a humanoid robot to exploit an arbitrary number of contacts for support. Using multiple contacts increases the size of the support polygon, which in turn leads to an increased robustness of the stance and to an increased kinematic workspace of the robot. Both are important features for facilitating a transition of humanoid robots from research laboratories to real-world applications, where they are confronted with multiple challenging scenarios, such as climbing stairs and ladders, traversing debris, handling heavy loads, or working in confined spaces. The distribution of forces and torques among the multiple contacts is a challenging aspect of the problem, which arises from the closed kinematic chain given by the robot and its environment.