
Nine engineers from ORNL visited 10 elementary and middle school classrooms in three school districts during National Engineers Week, Feb.
Nine engineers from ORNL visited 10 elementary and middle school classrooms in three school districts during National Engineers Week, Feb.
To solve a long-standing puzzle about how long a neutron can “live” outside an atomic nucleus, physicists entertained a wild but testable theory positing the existence of a right-handed version of our left-handed universe.
“Made in the USA.” That can now be said of the radioactive isotope molybdenum-99 (Mo-99), last made in the United States in the late 1980s.