Tag Archives: google doodle

Google Honors Heinrich Rudolf Hertz with Doodle

Google is celebrating the birthday of Heinrich Rudolf Hertz with today’s doodle. The animated GIF image represents an electromagnetic wave in the bright primary colors of the Google logo.

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Samsung Nexus Screenshot of Google Doodle Honoring Heinrich Hertz

Heinrich Rudolf Hertz was born 155 years ago on February 22, 1857 and is considered the first person to successfully broadcast and receive radio waves.

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Heinrich Rudolf Hertz Deutsche Post Stamp

Though he died at the young age of 36, his research into electromagnetic wave behavior  helped pave the way for the amazing array of wireless devices we have today. Though he did not foresee the impact his work would have on future tech, it helped to make our world as connected as it is now. Typing this post on a device that is not connected to any physical wires would not be possible without the work of network engineers who understand the properties of the electromagnetic spectrum.

How many of us will affect the world as much by the age of 36? His name became forever part of our electromagnetic terminology when “Hz” became a standard IEC (International Electrotechnical Commission) unit in 1930. The “Hz” unit represents frequency in cycles per second.

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Diagram of the test apparatus used by Heinrich Rudolf Hertz to transmit and detect radio waves.

Google honors 125th anniversary of largest recorded snowflake with doodle

Despite the lack of winter weather here in the valley, Google brings another snowy themed doodle to their home page. This creative animated art piece honors the 125th anniversary of the largest recorded snowflake that fell on this day in 1887 in Montana. The flakes were said to be 15 inches across! Nothing like that has fallen on the slopes around Lake Tahoe this season.

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Enjoy this digital remembrance of snow. The forecast doesn’t call for any real snow in the near future.