I like the fact that Andrew is very transparent and honest about his experiments.
Although he didnt explain 1) how did the Fe impurities get localized into certain regions of the overall batch. 2) Were the impurities quantitatively enough in the magnetically susceptible shards to cause the half levitations he demonstrated.
Hope he keeps running and reporting some side experiments, instead of completely going back to his day job.
Although he didnt explain 1) how did the Fe impurities get localized into certain regions of the overall batch. 2) Were the impurities quantitatively enough in the magnetically susceptible shards to cause the half levitations he demonstrated.
Hope he keeps running and reporting some side experiments, instead of completely going back to his day job.