What are the Latest modification in chemical engineering and seminar topics on same?

I want to keep my self updated with the ongoing modification and new innovation in the field of Chemical engineering to enhance my knowledge and for better opportunities in future.

1. http://lib3.dss.go.th/fulltext/E_content/0888-5885/2007%20Vol.46%20no.11%20p.3465-3858.pdf

2. http://www.dicca.unige.it/ita/seminari_tiscornia/assets/charpentier.pdf

There are lots more in nano-materials, biochemical engineering and other emerging areas.