Great data journalism should have destroyed Djokovic's story but it didn't
Kaiser describes some fun data sleuthing work as Germans looked into a tennis superstar's Covid-19 test results.
Sports
Round 2: 10 Ways to Rank the Rio Summer Olympics
Kaiser finds another set of 10 metrics that can be used to rank any country top of the medals table.
Demo of how data can tell any story you want, ode to Tokyo
Kaiser completes a challenge: come up with ways to rank any country #1 in the Tokyo Olympics.
Why tests are not perfect
Kaiser explains why testing can't be perfect. Typically, the test itself can't be perfect; but also errors arise from outside the labs.
Eight unanswered questions about the coronavirus
Kaiser Fung discusses eight unanswered questions about the coronavirus.
Much more to do after selecting a chart form
I sketched out this blog post right before the Superbowl - and