(1 - 28 von 31
)
Google Doodle Celebrates Heinrich Hertz | TIME.com
techland.time.com
The subject of today's birthday-bash Google Doodle, Heinrich Rudolf Hertz, made the invisible visible, established one of the metrics we use to measure musical...
Heinrich Rudolf Hertz's birthday marked with Google doodle wave
www.telegraph.co.uk
Heinrich Rudolf Hertz has been honoured with a Google doodle marking the 155th anniversary of his birth.
sortiert nach Relevanz / Datum