194K views · 4.1K reactions | Scientists create a 4D ultrasound - What if we could watch blood move through an entire organ in real time? How close are we to seeing the body like never before? According to Nature Communications, Inserm scientists may have just made that possible. | The Brain Maze | Facebook

@thehighmagazine on Instagram: "The human brain is often called the most complex object in the known universe, and it earns that title every second of your life. Even at rest, it produces electricity strong enough to power a small light bulb and burns more energy than any other organ. Inside its soft structure live nearly 86 billion neurons, each one capable of forming thousands of connections, creating a network of trillions of pathways that shift and evolve every moment. Every new skill you le