Advancing Higher Education and Research in Climate Change and Disaster Risk Reduction through Multilevel Collaboration

submitted by: UP Los Baños

Video of the plenary talk of Dr. Juan M. Pulhin, Dean and Professor of the College of Forestry and Natural Resources, UPLB, Philippines. Dr. Pulhin is the Coordinating Lead Author of the Intergovernmental Panel on Climate Change Fifth Assessment Report. Taken during the International Conference on Climate Change Impacts and Adaptation for Food and Environmental Security, 21-22 November 2012 at SEARCA, UPLB, College, Laguna Philippines

New Perspectives of Energy Storage Materials

submitted by: RASEIBoulder
Summary: Energy storage in the electrochemical form is attractive because of its high efficiency and fast response time. New and improved materials for energy storage are urgently required to make more efficient use of our finite supply of fossil fuels, and to enable the effective use of renewable energy sources. In this seminar, I will discuss a few new perspectives for energy storage materials including new Li intercalation compounds, new Na intercalation compounds and new...

Control of Power Inverters in Renewable Energy and Smart Grid Integration

submitted by: RASEIBoulder
Summary: Renewable energy sources have been regarded as the most promising means to solve the energy and environmental issues we face nowadays. How to integrate renewable energy into smart grids presents many challenging problems in control and power electronics. A well-integrated smart grid provides the backbone for the high-level functions of smart grids, such as wide-area control, communication, information, marketing and security. In this talk, an overview of the enabling technologies...

Dietary Selenium Deficiency Partially Rescues Type 2 Diabetes–Like Phenotypes of Glutathione Peroxidase-1–Overexpressing Male Mice

submitted by: xlei
This study was conducted to determine whether dietary Se deficiency precluded overproduction of glutathione peroxidase-1 (GPX1) activity in mice overexpressing (OE) this gene and thus rescued their type 2 diabetes–like phenotypes. A total of 20 male OE and wild-type (WT) mice were fed an Se-deficient (<0.02 mg/kg) diet or an Se-supplemented (0.3 mg/kg as sodium selenite) diet from 1 to 5 mo of age. Dietary Se deficiency eliminated or attenuated (P < 0.05) genotype differences in...
Authors: Xin Gen Lei, Li Li, Matt Pepper, Carol Roneker, Marko Vatamaniuk, Xi Yan

SDSU Geological Sciences - Thesis Defense - Christopher Binter

submitted by: tcarrasc
Implementation of the Helgeson-Kirkham-Flowers Model to Study Reservoir Temperature Evolution during CO2 Injection Christopher Binter M.S. Candidate Department of Geological Sciences San Diego State University Advisor Dr. Kathryn Thorbjarnarson -------------------------------------------------------------------------------- ABSTRACT A comprehensive one-dimensional numerical heat transfer module has been implemented into an existing reactive transport modeling application to study...

Excitons and Plasmons in Nanoscale Systems

submitted by: RASEIBoulder
Summary: Due to growing populace and standard of living, many terawatts of energy will be needed in the near future. The sun is the largest source of carbon-neutral and renewable energy that we have available and it is the only source that can provide terawatts of energy without depleting rapidly or causing major environmental and climate concerns. To fulfill this role, revolutionary approaches to solar energy conversion are needed that provide energy at very high efficiency at very low...