Addressing the Crisis in Fundamental Physics

I present the case for fundamental physics experiments in space playing an important role in addressing the current "dark energy'' crisis. If cosmological observations continue to favor a value of the dark energy equation of state parameter w=-1, with no change over cosmic time, then we will have difficulty understanding this new fundamental physics. We will then face a very real risk of stagnation unless we detect some other experimental anomaly. The advantages of space-based experiments could prove invaluable in the search for the a more complete understanding of dark energy. This talk was delivered at the start of the Fundamental Physics Research in Space Workshop in May 2006.Comment: 11 pages, Opening talk presented at the 2006 Workshop on Fundamental Physics in Space. Submitted to Int'l Journal of Modern Physics,

Variations in the richness of children's interests and experiences in literature.

Thesis (Ed.M.)--Boston Universit

Fabrication of large tungsten structures by chemical vapor deposition

Process is accomplished by reducing tungsten hexafluoride with hydrogen. Metallic tungsten of essentially 100 percent purity and density is produced and built up as dense deposit on heated mandrel assembly. Process variations are building up, sealing or bonding refractory metals at temperatures below transition temperatures of base metal substrates

An evaluation of the IDEEA™ activity monitor for estimating energy expenditure

Peer reviewedPublisher PD