Shortly after Business Insider wrote about a new technology that can reveal people and objects in 3D through walls using Wi-Fi, we received a call from the U.S. government.
Benjamin Franklin nailed it when he said, "Fatigue is the best pillow." True story, Benny. There's nothing like pushing your body so far past exhaustion that you'd willingly, even longingly, take a nap on a concrete slab.
And no one knows that better than military service members and we have the pictures to prove it.