Tech CEO Gordon Goodarzi is accused of murdering philanthropist Aryan Papoli. Her body was found at the bottom of an embankment in Crestline in November.

A.I. companies are buying up memory chips, causing the prices of those components — which are also used in laptops and smartphones — to soar.

Dark matter is a mysterious type of matter that does not emit, absorb, or reflect light, yet is predicted to account for most ...