Will the batteries that power electric buses stall California’s zero-emission mandates?
Mishaps with equipment manufacturers, maintenance crews and power suppliers are threatening fleets’ transition from diesel engines.
The three San Diego concerts you positively don’t want to miss this week
Quiana Lynell is a wonderfully expressive and versatile singer who soars in any musical setting. The Texas native won ...
Will Boom bring boom time back to supersonic travel? 'New Concorde' prompts revival talk
Will Boom bring boom time back to supersonic travel? 'New Concorde' prompts revival talk - The aircraft developed by Boom ...
Santa Rosa Press Democrat16h
First independently developed jet breaks the sound barrier over the Southern California desert
A sleek white aircraft has become the first independently developed jet to break the sound barrier. A sleek white aircraft ...
Independently funded jet’s sound barrier mark revives talk of commercial supersonic travel
An aircraft developed by Boom Supersonic has become the first independently funded jet to break the sound barrier.
‘New Concorde’: Boom’s XB-1 jet breaks sound barrier on first supersonic flight
Boom’s XB-1 jet breaks sound barrier on first supersonic flight - Boom’s inaugural XB-1 supersonic test flight reached speeds ...
Napa Valley Register1d
Napa Valley High School Wrestling: Justin-Siena's Cohee wins at San Ramon Valley tourney
Ellis (217) went 3-2. He opened by pinning Kennedy’s Nicholas Balbuena in 45 seconds and Gunderson’s Elijah Renya in 1:23, ...
Texas Public Radio1d
The company planning a successor to Concorde makes its first supersonic test
Denver-based Boom Technology's XB-1 demonstrator plane hit Mach 1.122 — 750 mph. It's the first independently developed ...
CalMatters11d
Tracking California's Water Supplies
Get comprehensive coverage of the California issues you care about the most in one free, weekly email. Sign up for WeeklyMatters. Map of active wildfires burning across California. Explore the history ...
Metro17d
Major milestone for ‘Son of Concorde’ which will ‘fly from London to NYC in 3.5 hours’
A plane dubbed the ‘son of the Concorde’ that could fly from London to New York in three and a half hours has completed its eleventh test flight. Boom Technologies say their plane is ‘on ...