We present an imaging study of a sample of eight asymptotic giant branch stars in the H I 21 cm line. Using observations from the Very Large Array, we have unambiguously detected H I emission associated with the extended ...

Key structural and interactional features of the components for hydrogen bond mediated self-assembly are reviewed, with emphasis on the assembly of synthetic oligomers to form duplexes and tubular structures, as well as ...

We present detections of numerous 10-20 mu m H(2)O emission lines from two protoplanetary disks around the T Tauri stars AS 205A and DR Tau, obtained using the InfraRed Spectrograph on the Spitzer Space Telescope. Followup ...

The Center has released a report, coauthored by Center Director Melinda Taylor and Professor Holly Doremus of the University of California, Berkeley’s Center for Law, Energy and the Environment, that makes policy recommendations ...

Local diversity is the result of colonization from a species pool and local habitat filters. The relative contribution of these processes delineates our ability to predict changes in biodiversity, key in a changing world. ...

Settlement is arguably the last stage of high mortality in the life cycle of many marine fish species with a bipartite life cycle, making the number of larvae that settle successfully to a benthic habitat a reasonable ...

When the lead smelting plant Metal Huasi closed in the late 1980s, it left 60,000 tons of heavy metal waste deposited throughout Abra Pampa, Argentina, a town in the Northwestern province of Jujuy. Much of this waste, ...

This document is a work regarding Hadron phenomenology and contains two major components. The first part of this work is a presentation of a field theoretical model describing gluon interactions with color neutral ...

As metal-oxide-semiconductor field-effect transistor (MOSFET) gate lengths scale down below 45 nm, the gate oxide thickness approaches 1 nm equivalent oxide thickness. At this thickness, conventional silicon dioxide (SiO2) ...