Salmonella can survive weeks outside the body. This is a transmission electron microscopy image, similar to an SEM in that it uses electron beams but instead of scanning the surface of an object the beam passes through thin sections of a specimen.
Colored scanning electron micrograph (SEM) of squamous cell carcinoma (cancer) cells from a human mouth. The many blebs (lumps) and microvilli (small projections) on the cells' surfaces are typical of cancer cells. ~ Our World Through A Microscope
So, I came across this pin a while back, and it led me to Ayyawear. It's a small, super-high-quality clothing brand specializing in apocalypse/steampunk styles. Their clothes are absolutely amazing! ^^^ whatever this is legend of korra steampunk