A ceiling panel fell Thursday morning at the Harvard Square MBTA station, the same station where there were two incidents of items falling from the ceiling in 2023. The latest incident happened ...

A young female tourist was awoken when a hotel ceiling collapsed onto her in the ... “You know when you’re sleeping in your bed, and the f–king roof falls down on top of you?” ...

That's because the perovskite unit, which can collect sunpower from both sides, has a sandwich design. The nanometers-thin ... that a short lifespan — from 30 years for a typical panel to 30 months ...