A black box model refers to the level of transparency involved with a very complex computer algorithm. Read on to learn more ...

Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.

MISSOULA (AP) — A Ronan man who a judge said used a developmentally disabled man as a ‘‘weapon’’ to kill two people in a robbery plot was given two life sentences without the possibility of parole.