http://www.anl.gov/articles/technologist-resi...ean-energy

https://www.yahoo.com/autos/biggest-myth-warm...38459.html

First article discusses Cummins receiving funding for projects.
Second article features advice from Stephen Ciatti, Principal Mechanical Engineer at Argonne National Laboratory in Illinois. He currently oversees all the combustion engine work there. Wonder if he keeps track of the work of COTE and its engine.?