Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Before the Army can win a battle, it has to move people into ...

Squad Mobility’s vision of the perfect urban vehicle is a low-cost EV equipped with solar panels, swappable batteries and enough zip and range in its diminutive 6.5-foot package to meet the needs of ...

Heart attacks, scraped hands, concussions. Before July 16, such emergency calls in Santa Rosa would have triggered the urgent, siren-filled race of a fire truck, navigating traffic and lumbering ...