New to me:
What is TWC?
The Tetherless World Constellation (TWC) at Rensselaer Polytechnic Institute (RPI) is a constellation of multidisciplinary researchers who study the scientific and engineering principles that underlie the Web, to enhance the Web's reach beyond the desktop and laptop computer, and develops new technologies and languages that expand the capabilities of the Web under three themes: Future Web, Xinformatics and Semantic Foundations.
TWC goals include making the next generation web natural to use while being responsive to the growing variety of policy, educational, societal, and scientific needs. Research areas include: web science, privacy, intellectual property, general compliance, Web-based medical and health systems, semantic escience, data-science, semantic data frameworks, next generation virtual observatories, semantic data and knowledge integration, ontologies, semantic rules and query, semantic applications, data and information visualization, and knowledge provenance, trust and explanation for science. ... "