Most fireworks are launched from rows of steel tubes secured in troughs of sand. The tubes, or "mortars," are three times as long as the firework shells but have the same diameter. If a firework ...

You can build an electron microscope, x-ray tubes, particle accelerators ... and a mistake in fabricating any of the parts will result in a spectacular rapid disassembly of this turbomolecular ...

Colorado-based company, ET3, is planning to build and test its own version of such a hyperloop system, Yahoo reports. Coining the term "Evacuated Tube Transport," ET3 will build a three-mile-long ...

“The pneumatic tube system of communication is ... [hospitals] became a bunch of different parts that each had a role,” explains Jeanne Kisacky, an architectural historian who wrote Rise ...

In 2015, scientists used stem cells in a lab dish to grow the innermost cellular layer of human fallopian tubes, the structures ... make it to the list of body parts that scientists have grown ...

Lincoln County Emergency Services asks residents to also sign up for the local “Code Red System” in case of more evacuation orders. “Everyone should be monitoring their telephones for ...

People in parts of Nashville, Illinois, were told to evacuate their homes by emergency personnel due to multiple dam failures ...

Residents living in a Bristol tower block, previously declared unsafe due to major structural faults, were evacuated again on Thursday due to a "fault" in the fire alarm system. Avon Fire and ...

RUIDOSO, N.M. (KRQE) – The National Weather Service issued a flash flood emergency for the South Fork burn scar and below the Salt burn scar on Tuesday. The Village of Ruidoso announced Tuesday night ...