The War of the Tea Houses, or How Welsh Heritage in Patagonia Became a Valuable Commodity

The present article will explore how globalization and its economic implications have resulted in the commodification of Welsh heritage in Gaiman, a small town in the Argentine province of Chubut, with a special focus on the collectivity-defining custom of \u27Welsh Tea\u27 as offered by the local tea houses. After providing some background on the history of the Welsh community in Patagonia, the discussion will consider how the surge in heritage and culture tourism and tourism-related services has added new value to Welsh Patagonian culture and encouraged the positioning of Welsh cultural products and other aspects of heritage as marketable commodities, and how the struggle to control a particularly lucrative heritage experience unleashed the so-called \u27War of the Tea Houses\u27

MIT's interferometer CST testbed

The MIT Space Engineering Research Center (SERC) has developed a controlled structures technology (CST) testbed based on one design for a space-based optical interferometer. The role of the testbed is to provide a versatile platform for experimental investigation and discovery of CST approaches. In particular, it will serve as the focus for experimental verification of CSI methodologies and control strategies at SERC. The testbed program has an emphasis on experimental CST--incorporating a broad suite of actuators and sensors, active struts, system identification, passive damping, active mirror mounts, and precision component characterization. The SERC testbed represents a one-tenth scaled version of an optical interferometer concept based on an inherently rigid tetrahedral configuration with collecting apertures on one face. The testbed consists of six 3.5 meter long truss legs joined at four vertices and is suspended with attachment points at three vertices. Each aluminum leg has a 0.2 m by 0.2 m by 0.25 m triangular cross-section. The structure has a first flexible mode at 31 Hz and has over 50 global modes below 200 Hz. The stiff tetrahedral design differs from similar testbeds (such as the JPL Phase B) in that the structural topology is closed. The tetrahedral design minimizes structural deflections at the vertices (site of optical components for maximum baseline) resulting in reduced stroke requirements for isolation and pointing of optics. Typical total light path length stability goals are on the order of lambda/20, with a wavelength of light, lambda, of roughly 500 nanometers. It is expected that active structural control will be necessary to achieve this goal in the presence of disturbances

The Emancipated Century: A Staged Reading Series

A coordinated series of dramatic staged readings of the plays of August Wilson in theatres throughout greater Boston. This project aims to pay tribute to the 150th anniversary of the Emancipated Proclamation with a full presentation of August Wilson’s monumental 10-play cycle on African American life in each decade of the twentieth century. The accompanying Re-Visioning Tomorrow Forums explored ongoing themes in urban communities

Foreign Accents in Polish: Non-native Speakers’ and Native Listeners’ Views

to draw implications for the phonetic training of foreigners who undertake to learn Polish

Multivariable stability robustness for control of flexible beams and trusses

Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1992.Includes bibliographical references (leaves 181-185).by Leonard Lublin.M.S

The 2013 clinical course descriptors for multiple sclerosis: A clarification

The clinical courses of multiple sclerosis were defined in 1996 and refined in 2013 to provide a time-based assessment of the current status of the individual. These definitions have been successfully used by clinicians, clinical trialists, and regulatory authorities. Recent regulatory decisions produced variations and discrepancies in the use of the clinical course descriptions. We provide here a clarification of the concepts underlying these descriptions and restate the principles used in their development. Importantly, we highlight the critical importance of time framing the disease course modifiers activity and progression and clarify the difference between the terms worsening and progressing