"Current commentary about the US higher education system is steeped in crisis rhetoric of impending doom. High costs, exploding debt, and a digital tsunami supposedly will combine to disrupt and sweep away many of the nation's higher education institutions, or change them beyond recognition. In...

A precipitous drop in the price of the crystalline silicon solar photovoltaic (PV) modules typically employed for residential applications has recently been observed: The typical sales price for modules was around $4/WP DC in 2008 but could easily approach $1.50/W WP DC by the end of this year....

A precipitous drop in the price of the crystalline silicon solar photovoltaic (PV) modules typically employed for residential applications has recently been observed: The typical sales price for modules was around $4/WP DC in 2008 but could easily approach $1.50/W WP DC by the end of this year....