-- card: 11488 from stack: in
-- bmap block id: 26040
-- flags: 0000
-- background id: 2564
-- name: 


-- part contents for background part 1
----- text -----
Most human zygotes are naturally spontaneously aborted.

-- part contents for background part 2
----- text -----
Small glass spheres have been successfully levitated in mid air by shining them with laser light.  The light pressure actually lifted them up.