Research has shown that “no use” drug education programs, with the objective of scaring or shaming youth into abstinence, have not been effective in addressing problematic substance use. The ineffectiveness of such scare tactic approaches has led program developers to focus on prevention and harm reduction associated with drug use, or in general, health literacy […]

Research has shown that “no use” drug education programs, with the objective of scaring or shaming youth into abstinence, have not been effective in addressing problematic substance use. The ineffectiveness of such scare tactic approaches has led program developers to focus on prevention and harm reduction associated with drug use, or in general, health literacy […]

In the past four years, the number of battery-powered rickshaws in New Delhi has grown from a few dozen to around 100,000. These vehicles have zero-emissions, play an important role in the urban transport system and provide employment opportunities for low-income groups. However, they are not covered by existing transport regulations and there is currently […]

Electric golf carts and other low speed electric vehicles use lead acid batteries. There are now more than two million low speed electric vehicles operating in North America. Based on lithium ion replacement and demonstration programs carried out by Electra and our partners, there appears to be a strong interest from these industries and other […]

Pain in the craniofacial region is one of the more complex and difficult to treat conditions for patients and clinicians. Current treatments are complicated by limited efficacy and considerable side effects. Many of these conditions show greater prevalence in women than men, but there is a lack of basic research utilizing female animals. Recent advances […]

Pain in the craniofacial region is one of the more complex and difficult to treat conditions for patients and clinicians. Current treatments are complicated by limited efficacy and considerable side effects. Many of these conditions show greater prevalence in women than men, but there is a lack of basic research utilizing female animals. Recent advances […]

Vancouver’s inner city is experiencing disproportionate levels of poverty and is under strong development pressure, with concern that few of the associated benefits are being captured by local communities and economies. An appetite exists for innovation in economic development but current community capacity to explore and support these ideas is limited. RADIUS SFU and Ecotrust […]

This project aims to develop a standard that relates the loss of functionality in the porous transport layer (PTL) due to the presence of defects to the performance of a polymer electrolyte membrane fuel cell. This work attempts to screen defects in the PTL using previously developed testing protocols. Currently there are no existing protocols […]

In January 2009, the federal government of Canada proposed to invest $400 million nationally over two years as a one-time economic stimulus measure to address the issue of affordable housing. In certain situations multi-storey wood frame housing forms may be used where land value requires a higher density to achieve an economically viable project and […]

Information visualization is gaining importance for analyzing large and complex datasets. There is evidence that user’s performance and satisfaction in working with visualizations can be influenced by cognitive or personality traits. Thus, researches have started investigating how information visualization tools could be made more effective and usable by enabling them to adapt in real-time to […]

The evermore increasing complexity of gold ores is forcing operations to seek alternative gold leaching reagents to the traditional use of cyanidation. At the Barrick Goldstrike mine, the implementation of a non-toxic thiosulfate leaching process is about to become an industrial reality. With modification to the existing infrastructure and leaching circuit, this new process allows […]

Autoclave treatment of refractory sulfide gold ores oxidizes minerals, such as pyrite, containing gold that cannot be recovered through conventional cyanidation. Oxidation liberates the gold by putting iron into solution. At high temperature and pressure, the dissolved iron tends to precipitate. A problematic iron precipitate that may form is basic iron sulfate (BFS). In the […]