From Life Noggin. If just one major impact happens in Earth’s orbit, thousands of high-speed fragments can turn space into a dangerous debris field. GPS collapses, networks fail, and global transportation grinds to a halt. And the worst part is that scientists warn that we may be closer to this tipping point than most people…

From Life Noggin. Do we actually get meaner as we age, or is your brain just changing behind the scenes? Let’s dive in and break down what happens in your brain over time and how the myth of grumpy grandpa actually works! Subscribe to our P a t r e o n: / lifenoggin Watch…

From Life Noggin. Welcome to Life Noggin LIVE — a nonstop stream of curious questions, weird science, and fun animations. Learn something new anytime and keep your brain buzzing. 💡 New videos drop regularly — click our channel to explore more! Subscribe to our P a t r e o n: https://patreon.com/lifenoggin