You’re right, I missed that. Uff. “Off the top of the available readings” isn’t very helpful either, though; it may be the case that the upper limit of that ex

You’re right, I missed that. Uff. “Off the top of the available readings” isn’t very helpful either, though; it may be the case that the upper limit of that experiment is far from an important level of radiation. A description of a “needle” is good visual persuasion but what does it mean really? No mention of a followup. Why no followup?