Today, the company wrapped a real home for sale in Austin, Texas, leaving
a giant blank spot on the block, asserting that if you only search Zillow, you may be missing out on y our dream home.
Now, geophysicists at Columbia University «s Lamont - Doherty Earth Observatory in Palisades, New York, plan to fill in
the giant blank spot, using an ultrasensitive airborne gravity detector.