How Scientists See Through Walls Using Particles From Space A void was just discovered in Khufu’s Pyramid using muon tomography. What are these cosmic particles and how do scientists use them to see through walls? Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts What’s the Safest Place on Earth? How do SpaceX get these amazing camera shots? What Video Games Teach Us About the Aging Brain How Do We Measure Alien Intelligence? Boomerang In Zero Gravity Can This DNA Hack Help You Stay Young Forever?