Discover how to create a compact DIY submersible water pump using a small DC motor and recycled plastic bottles. This step-by ...

NBC News' Aaron Gilchrist reports on new details that federal investigators have released about the cargo ship accident that ...

The NTSB said a loose wire led to a power failure on the cargo ship Dali that crashed into Baltimore's Francis Scott Key Bridge.

Two electrical blackouts, one caused by a loose wire and another by problems with a fuel pump, disabled the controls of a huge cargo ship before it crashed into Baltimore's Francis Scott Key Bridge, ...