The two recent publications of accelerated radioactive decay of a solution prepared with Ni63 (acceleration of 22 years of decay in three short bursts of 100 seconds ultrasound treatment) are the last addition to an increasing body of evidence and claims of accelerated radioactivity decay by means of treatments that can be broadly considered to belong in the LENR category. Prior similar claims have been done by the same authors with Thorium decay, and by others (Yull Brown with his Brown Gas, Ryushin Ohmasa with his vibration apparatus inducing rapid decay of radioactivity of tritium enriched water after some hours of treatment). The claims seem to have adequate experimental and technical support, pending replications by others, but they offer the tantalizing possibility of a relatively easy to engineer way to treat the most complex of the results of current nuclear energy industry: the radioactive waste. I want to start the discussion around this as it has been already proposed, and I tend to agree, that using this aspect of LENR could be the least resistance path to start reaping the benefits of LENR in a relatively shorter term while the energy production aspects are further developed. Your thoughts?