Bill Perry wrote:
> Was just reading in "Astronomy" magazine I picked up at the newsstand.
> It was talking about collision threats, (i.e. Comets, Meteors,
> Asteroids). As was thinking. If we strategically positioned Hodawanec's
> "Gravity" sensors around the globe, wouldn't we actually have earlier
> warning about this impending doom based on the increased gravitational
> signature (due to the sensitivity of these detectors) coming from any
> certain direction? All these sensors could feed their signals to some
> master computer which would be able to provide the direction and
> velocity (which if I am not mistaken could be found indirectly by the
> strength of the gravitational flux). Earlier detection, more time to do
> something about it.
> BillP