Add Yahoo as a preferred source to see more of our stories on Google. GREG MORRISON, 63, spent decades working as a systems engineer. Now, his own head is a feat of engineering. Nearly half his skull ...
"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." This story is part of a series on 10 life-saving medical breakthroughs. Click here to read the rest. GREG ...
This story is part of a series on 10 life-saving medical breakthroughs. Click here to read the rest. GREG MORRISON, 63, spent decades working as a systems engineer. Now, his own head is a feat of ...
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