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Outcomes of communication about end-of-life care appear to differ between black and white patients

A recent study found that black patients are less likely to experience end-of-life care that accurately reflects their preferences compared to white patients. Black patients with more education were marginally more likely to report having end-of-life discussions, but still received more aggressive care regardless of their values.

SourceJAMA Network·JournalArchives of Internal Medicine·DateSep 27, 2010

Focus on photonics

The Arizona State University Center for Photonics Innovation will focus on semiconductor photonic materials and devices, with applications in various fields. The center aims to engage researchers from diverse specialties, promote entrepreneurship development, and provide opportunities for graduate and undergraduate students.

Melding Wi-Fi with digital TV 'white space'

Rice University researchers are testing wireless communications technology that uses dormant broadcast television channels to deliver free, high-speed broadband Internet service. The new grant will allow the network to dynamically adapt its frequency usage and study how people interact with the new technology.

300 years of history in a tomato

The University of Leicester historian's book 'Pomodoro! A history of the tomato in Italy' sheds light on the tomato's journey from a botanical curiosity to a staple ingredient. The study reveals how the tomato became closely linked with other foodstuffs like pizza and pasta, and how its uses were subject to change over time.

6 new research units established

The Deutsche Forschungsgemeinschaft is setting up six new Research Units to facilitate transregional and interdisciplinary cooperation among researchers. The new networks focus on topics such as neurophysiological processes, correlated solids, the Mamluk era, combustion processes and climate change.