4 ms·

- Gravity manipulation There were a few reports in the ‘90s of this, all involving superconductors.

• jandrese 8y ago
  All of the gravity shield things turn out to be bogus AFAIK. Like the people didn't account for the outgassing from their cyrogenic fluids and other such sloppiness. Or it was announced from a guy who refused to show his apparatus to anybody until they funded his work for a million bucks because he was "afraid they would steal it". The biggest clue it didn't pan out is that if it were real we would be using it now.
  • madengr 8y ago
    The strangest one claimed to displace a pith ball, 50 meters away through several walls. They had some sputter deposited, superconducting sphere they were pulsing with current.