You remember how Dorothy, Toto, and the rest of the gang were trying to make their way to see the Wizard of Oz? That’s kind of how veins work in relation to your heart. Your heart is the wizard, and ...
Interesting Engineering on MSN
Video: Science fiction–style 4D ultrasound breakthrough reveals full organ blood flow
A new ultrasound-based imaging tech has been developed to map the organ blood flow in four dimensions (3D + time) — a level ...
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