CREATE TABLE table_44924 ("Technology" TEXT, "Moving Parts" TEXT, "Room Temperature" TEXT, "Flammable" TEXT, "Toxic Materials" TEXT, "In production" TEXT, "Rare metals" TEXT)

What's the room temperature with no toxic materials and no ln production?
SELECT "Room Temperature" FROM table_44924 WHERE "In production" = 'no' AND "Toxic Materials" = 'no'
SELECT "Room Temperature" FROM "table_44924" WHERE "In production" = 'no' AND "Toxic Materials" = 'no'