12 MAR 2015 by ideonexus

 The Many Ways of Representing Sounds in English Spelling

English spelling, owing to the conditions that gov- ernd the growth of the English language, now presents many anomalies. The same letter, or combination of letters, often represents many different sounds; while the same sound is often represented by many different letters, or combinations of letters. The combination ough, for example, represents at least 9 different sounds in the words cough, rough, though, through, plough, hough, thorough, thought, hiccough; and the sound of e in ...
  1  notes
 
01 JAN 2010 by ideonexus

 The First Charting of the Gulf Stream

The first chart of the Gulf Stream was prepared about 1769 under the direction of Benjamin Franklin while he was Deputy Postmaster General of the Colonies. The Board of Customs in Boston had complained that the mail packets coming from England took two weeks longer to make the westward crossing that did the Rhode Island merchant ships. Franklin, perplexed, took the problem to a Nantucket sea captain, Timothy Folger, who told him this might very well be true because the Rhode Island captains w...
Folksonomies: nature history
Folksonomies: nature history
  1  notes
Made by postmaster general Benjamin Franklin.