"Sol-Char Toilet," Scott Summers, Fecal Sludge Management Conference, Durban, South Africa, October 29-31, 2012.

"Sol-Char Toilet," Karl Linden, University of Colorado Boulder WASH Symposium, March 20, 2013.

"Sol-Char Toilet," Tesfa Yacob, Entrepreneurship Under the Microscope, April 1, 2013

"Sol-Char Toilet Project Overview," Cori Oversby, University of Oklahoma International WaTER Conference, August 23, 2013. 

“Reinventing the Toilet: The Sol-Char Toilet, ” Ryan Mahoney, 2013 Colorado Global Health Symposium, September 28, 2013

“Fecal sludge treatment by pyrolysis: characterization of exhaust gas and odor treatment, ” Tesfa Yacob, UNC-Chapel Hill, Water and Health Conference, October 13-18, 2013

“Disinfection and nutrient recovery of source diverted urine,” Tesfa Yacob, UNC-Chapel Hill, Water and Health Conference, October 13-18, 2013

“Solar-driven thermal toilet with biochar production,” Karl Linden, UNC-Chapel Hill, Water and Health Conference, October 13-18, 2013

"Retention and plant bioavailability of urine derived nutrients by biochars,” Ryan Mahoney, USBI North America Biochar Symposium, October 16, 2013

“The Sol-Char Toilet: Concentrated Solar Power Delivered Via Fiber Optics to Pyrolyze Human Waste to Biochar,” Richard Fisher, AIChE 2013, November 2-8, 2013