Boeing's plan to redesign the 787's fire-prone lithium-ion batteries wins approval from the Federal Aviation Administration.

NPR: 10 Things To Know For Wednesday

He said the nature of lithium ion batteries means no fire extinguisher system will stop them from burning once they start.

NPR: Boeing Defends Dreamliner, Safety Questions Remain

Investigators in Washington have taken X-rays and CT scans of the lithium-ion battery that caught fire in Boston, the safety board said.

CNN: Quick fix for Dreamliner looks less likely, experts say