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 Why Don’t We Have Elbowcaps? Xenotransplantation: When People Get Animal Parts What Exactly Is Plasma? Meet the Man Who Beat ‘Pac-Man’ Scientists Have Made A Diamond That’s Harder Than Diamond What if the Earth were Hollow?