The hyperinflation gallery: examples of hyperinflationary banknotes from around the world (lcamtuf.coredump.cx)
This miracle plant was eaten into extinction 2,000 years ago—or was it? [en] (www.nationalgeographic.com)
News Release: Catalytic Process With Lignin Could Enable 100% Sustainable Aviation Fuel | News | NREL [en] (www.nrel.gov)