Repairing a window sash for the first time can feel intimidating, but it turned out to be much easier than expected. This DIY repair shares helpful insights and simple steps for restoring old windows.

Boeing Co. is repairing damaged wiring in as many as 25 undelivered 737 Max jets, disrupting near-term deliveries of the aircraft, people familiar with the matter said. While some March deliveries ...

We have identified a macrophage population "Mrep" that plays an essential role in muscle repair. However, in Fibrodysplasia ossificans progressiva (FOP), Mrep functions as a pathogenic cell that ...