Second-degree heart block is a type of heart rhythm disorder. There are two types of second degree heart block — Mobitz type 1 and Mobitz type 2. Mobitz type 2 heart block occurs when the electrical ...
SpaceX completed the use of Block 2 and Pad 1 on a high note with a completely successful mission with Flight 11. Booster 15-2 and Ship 38 completed all of their objectives and helped to erase the ...
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