Explore the science behind a camera capable of detecting objects hidden behind walls. FBI Scrambles Over Mysterious Stand in ...

Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing standard sensors ...

The impossible becomes actualized on a daily basis with technology. Who would have thought that we would one day be able to unleash our inner superhero powers with tech to see through walls. Early in ...