Energy & Green Tech

New process makes battery production more eco-friendly

Switching from gas-powered cars to electric vehicles is one way to reduce carbon emissions, but building the lithium-ion batteries that power those EVs can be an energy-intensive and polluting process itself. Now researchers ...

Business

Boeing CEO to face Capitol Hill grilling

Boeing CEO Dave Calhoun is expected to apologize to families of crash victims on Tuesday as he faces a Senate grilling following accusations that the plane maker put profits over safety.