KUNM

Cochiti Pueblo

U.S. Army

Los Alamos National Laboratory has been one of the country’s foremost nuclear research centers ever since the atomic bomb was developed there in the 1940s. Weapons and engineering programs continue there today, but the U.S. Department of Energy is still cleaning up contamination left over from World War II.

Marisa Demarco / KUNM

Advocates have tried since 2011 to pass a bill that would create a new breed of mid-level dental care providers in New Mexico. It passed the state’s House of Representatives on Monday for the first time ever on a bipartisan vote. If the Senate gives it a thumb’s up before the session ends on Saturday at noon, it could mean a big change for dentistry.