University of California, Santa Barbara

The value of the world's ecosystem services and natural capital

Ad-hoc on-demand distance vector routing

An ad-hoc network is the cooperative engagement of acollection of mobile nodes without the required intervention of any centralizedaccess point or existing infrastructure. In th...

Polymer Photovoltaic Cells: Enhanced Efficiencies via a Network of Internal Donor-Acceptor Heterojunctions

The carrier collection efficiency (η c ) and energy conversion efficiency (η e ) of polymer photovoltaic cells were improved by blending of the semiconducting polymer with C 60 ...

Food in the Anthropocene: the EAT–Lancet Commission on healthy diets from sustainable food systems

The Psychophysics Toolbox.

The Psychophysics Toolbox is a software package that supports visual psychophysics. Its routines provide an interface between a high-level interpreted language (MATLAB on the Ma...

Diversity in Tropical Rain Forests and Coral Reefs

The commonly observed high diversity of trees in tropical rain forests and corals on tropical reefs is a nonequilibrium state which, if not disturbed further, will progress towa...

Doing Gender

The purpose of this article is to advance a new understanding of gender as a routine accomplishment embedded in everyday interaction. To do so entails a critical assessment of e...

The Shuttle Radar Topography Mission

The Shuttle Radar Topography Mission produced the most complete, highest‐resolution digital elevation model of the Earth. The project was a joint endeavor of NASA, the National ...

Solutions for a cultivated planet

Comparing partitions