Posted on Jun 30, 2021

The Story of the Astrolabe, the Original Smartphone

PO1 Tony Holland

523

14

2

11

11

0

https://www.smithsonianmag.com/innovation/astrolabe-original-smartphone-180961981/?utm_source=smithsoniandaily&utm_medium=email&utm_campaign=20210629-daily-responsive&spMailingID=45226858&spUserID=OTM4NDQ3NjA4NTY5S0&spJobID= [login to see] &spReportId=MjAyNzUzMzI1MgS2
I had heard of this many times but never knew exactly what it was SGT (Join to see)

The Story of the Astrolabe, the Original Smartphone

Posted from smithsonianmag.com

Posted in these groups:

Ancient History Navigator

Posted 3 y ago

Responses: 2

2

2

0

LTC David Brown

Posted 3 y ago

Great history and science share

(2)

Comment

(0)

1

1

0

Lt Col Charlie Brown

Posted 3 y ago

Excellent share. I too, have read stories with it but never a good explanation of what it is and how it works

(1)

Comment

(0)

Read This Next

RallyPoint Home