In this issue:
"Extra Sensory Perception": A world filled with sensors will change the way we see, hear, think and live.
"Giant Bubbles of the Milky Way": Newly discovered lobes that stretch tens of thousands of light-years above and below the Milky Way’s disk.
"Gods of Blood & Stone": The mysterious culture of ancient Teotihuacan is at last giving up its secrets.
"Building Tastier Fruits & Veggies": Scientists are finally able to bring flavor back to produce without genetic engineering.