The U.S. Department of Energy made methodological changes on May 14, 2018, to the way it estimates weekly gas prices. For more information go to: bit.ly/doe-methodology ...
Luminar Technologies filed for Chapter 11 bankruptcy in Texas on Dec. 15 after losing a lidar supply contract with Volvo, listing $100 million to $500 million in assets and $500 million to $1 billion ...