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Maker Magic: Melksham Meet, It's all dots n dashes Event Cache

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madrab: removing from the map

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Hidden : Tuesday, June 20, 2023
Difficulty:
1 out of 5
Terrain:
2.5 out of 5

Size: Size:   other (other)

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Geocache Description:

20 June 2023, 19:00 - 22:00

A chance to catch up with fellow cachers to have a chat and a laugh.

This event will be focussing mainly on codes, on how to make them and how to break them.
Other topics we will cover include:

What types of cache containers are durable and weather resistant(and which are not)?
What are good options for log sheets?
What makes for a "quality" cache?
What is a "creative" or "gadget" cache?
What are some resources for ideas for a creative/gadget caches?

 

While returning by ship from Europe in 1832, Morse encountered Charles Thomas Jackson of Boston, a man who was well schooled in electromagnetism. Witnessing various experiments with Jackson's electromagnet, Morse developed the concept of a single-wire telegraph. He set aside his painting, The Gallery of the Louvre. The original Morse telegraph, submitted with his patent application, is part of the collections of the National Museum of American History at the Smithsonian Institution. In time, the Morse code that he developed would become the primary language of telegraphy in the world. It is still the standard for rhythmic transmission of data. Meanwhile, William Cooke and Professor Charles Wheatstone had learned of the Wilhelm Weber and Carl Gauss electromagnetic telegraph in 1833. They had reached the stage of launching a commercial telegraph prior to Morse, despite starting later. In England, Cooke became fascinated by electrical telegraphy in 1836, four years after Morse. Aided by his greater financial resources, Cooke abandoned his primary subject of anatomy and built a small electrical telegraph within three weeks. Wheatstone also was experimenting with telegraphy and (most importantly) understood that a single large battery would not carry a telegraphic signal over long distances. He theorized that numerous small batteries were far more successful and efficient in this task. (Wheatstone was building on the primary research of Joseph Henry, an American physicist.) Cooke and Wheatstone formed a partnership and patented the electrical telegraph in May 1837, and within a short time had provided the Great Western Railway with a 13-mile (21 km) stretch of telegraph. However, within a few years, Cooke and Wheatstone's multiple-wire signaling method would be overtaken by Morse's cheaper method. In an 1848 letter to a friend, Morse describes how vigorously he fought to be called the sole inventor of the electromagnetic telegraph despite the previous inventions.

 

I have been so constantly under the necessity of watching the movements of the most unprincipled set of pirates I have ever known, that all my time has been occupied in defence, in putting evidence into something like legal shape that I am the inventor of the Electro-Magnetic Telegraph! Would you have believed it ten years ago that a question could be raised on that subject? — S. Morse.

 

The event is at the Bear Pub in Melksham from 7pm onwards so why not come along.we will be around till 2200 (ish). Children under the age of 18 are allowed until 9pm There is wifi No raffles or games just chat. Its steak night at the pub so there will be a fair few of us having food.

Note no purchase is necessary. Parking is behind the pub in the supermarket Car park (free for 3 hours).

Additional Hints (Decrypt)

Ybbx sbe gur ybat gnoyr va gur erne

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)