(Hans) (Rosling) returned 3 hits

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1
Author: Hans Rosling (1948-)
The moving buble chart.
Category: Statistics & Graphics
2
Author: Hans Berger (1873-1941)
Electroencephalograph invented, to record electrical signals from the brain via galvanometers that measure electrical signals from electrodes on the scalp. EEGs were printed on multiple-pen, strip-chart recorders, with each channel showing the the amplitude from a given electrode.
Category: Technology
3
Authors: Hans Riedwyl (1935-2001) & Michel Schüpbach
Sieve diagram, for representing frequencies in a two-way contingency table
Category: Statistics & Graphics