
An expert in developing specialty glasses for use in health care, transportation infrastructure and other applications, Delbert Day is known for co-inventing radioactive glass microspheres. Now marketed as TheraSphere, Day’s product is used at over 200 sites worldwide to treat patients with inoperable liver cancer. Work by Day and other Missouri S&T researchers has led to the development of bioactive glass fibers – called Mirragen – that help speed the healing of chronic, non-healing wounds. A 1958 graduate in ceramics engineering, Day is the only S&T faculty member to be named to the National Academy of Engineering.
Share This Story
Spark a Memory?
Share your story! Fill out the form below to share your fondest memory or anecdote of S&T. If you'd prefer not typing, you can also share by phone at 833-646-3715 (833-Miner150).
Elizabeth and Teddy Caputa-Hatley
Elizabeth and Teddy Caputa-Hatley met on the second day of Opening Week in 2015 in Butler-Carlton Civil Engineering Hall. Elizabeth…
Y2K debugger
As the clock ticked down to the year 2000, computer scientists around the world were fretting about the so-called “Y2K…
Hycintia Subash and Vincent Allen
When Hycintia Subash and Vincent Allen were seated next to each other at an etiquette dinner in March 2014, neither…
Courtney (Mandeville) and Josh Weber
Courtney (Mandeville) met Josh Weber at a Greek life mixer that she attended with her roommate in April 2015. “Going…
‘Mr. Miner’
The name “Mr. Miner” may sound like someone related to mascot Joe Miner, and in Jerry Bayless’s case it may…
Solar Village people
Before there was a Solar Village on campus, there was a sole villager. Allison Arnn graduated in 2005 with an…