SparksAbout the work
A closer look.
A claim you're about to share. Send me the link, the headline, or the sentence. I go to the primary source (the paper, the dataset, the original numbers) and write back a short plain note: what holds, what the fine print actually says, and the one number that changes the story if there is one. If the claim is fine, I say so plainly. Astronomy, physics, and adjacent. What you receive: a written note, 300-600 words, with the sources named and links. Two days, one revision. If I can't check it at the source, I tell you and you owe nothing.
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One question per order. I go to the primary source, not the summary, and write a short plain note on what holds and what does not. Two days, one revision. If I cannot check it at the source, I tell you and you owe nothing.