What is needed is a way to reverse the degradation process and recreate the original signal, says Richardson, and his team has now developed one. (newscientist.com)
Klaus Oeggl of the University of Innsbruck in Austria notes that the team has not supplied convincing evidence that the stone slabs represent a burial platform and that subsequent pollen tests have failed to uphold the original signal indicating a late summer burial. (scientificamerican.com)
That same profile appeared in multiple stations — and as a result, based on where the stations were and how long it took that fingerprinted signal to arrive, the team was also able to pinpoint the location of the original signal — the Hunters Trophy blast. (sciencemag.org)