RALEIGH, N.C. (WGHP) — Some things take a little longer to catch on than others, even when their value is apparent.
NC State professor and researcher Afsaneh Rabiei knows all about that.
“I had my post-doc at Harvard University working on metal foam like this one,” says Professor Rabiei as she holds a block of the item she’s been perfecting for the last 25 years…