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User: TheVAXmanCometh

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  1. What makes a bomb... on MIT Student Arrested For Wearing 'Tech Art' Shirt At Airport · · Score: 1

    It's at times like this that I think Hollywood has a lot to answer for. So here goes nothing.

    A basic bomb consists of 5 items:
    1. Explosive charge - many suitable choices exist
    2. Detonator - small charge, usually electrically fired
    3. Battery - to fire the detonator
    4. Switch - to complete the circuit
    5. Wires - obviously

    This is the sort of thing that suicide bombers tend to use. There is no need for any fancy electronic devices.

    A circuit board attached to a bomb indicates:
    1. Remote detonation
    2. Digital timer
    3. Anti-tamper device

    So, if you see anyone wearing a flashing circuit board, there are (probably) two possibilities:
    1. It isn't a bomb. (99.9% probability)
    2. It is a bomb, but it has a remote detonation facility. (0.01% probability) Shooting the wearer is definitely not going to help.