A fresh look at contemporary perspectives on urban housing affordability

The literature on housing affordability has grown rapidly since Hulchanski [1995, p. 489. The concept of housing affordability: six contemporary uses of the housing expenditure-to-income ratio. Housing Studies, 10(4), 471–491] declared that housing researchers should avoid using the term since it is not a robust concept and measurement often...

Sensor platform for gas composition measurement

The gas sensor research presented here has a focus on the measurement of the composition of natural gas and gases from sustainable resources, such as biogas. For efficient and safe combustion, new sensor systems need to be developed to measure the composition of these new gases. In general about 6 gas components need to be measured to determine...