Category: Numbers that were agreed before they were right
2 articlesThe list below is believed complete, though membership – like everything here – is subject to revision.
- The Millikan creep – Millikan's charge of the electron was 0.6 per cent low, and every value published after it climbed towards the truth by small steps for decades.
- The speed of light – Measured for three centuries, wrong by four times its own error bar for twenty years, then fixed by vote in 1983. It can no longer be measured.
← All categories