-
RSS Links
Categories
Archives
-
Recent Comments
- American Football NFL ยป New England Patriots Take Care of Their … | New England Patriots NFL Announcer on Six Nations 2010 – Match 11 – Scotland vs. England
- Chris Meiklejohn on Using Spruchnummer to crack Lorenz
- Sandra Corbett on Kangaroo Meat
- Murk on Person of Indian Origin
- craggs on Person of Indian Origin
Tag Archives: xkcd
GeoHashing
Via xkcd I learned of a new idea called ‘Geohashing‘
Essentially the idea is that based on some seed data, some complicated sums are done to give a location.
People get to that location for a meetup.
A map tool is available which does the sums for you. You set the date, click your area and it gives [...]
This post is part of a series of 47 posts which begins with The Caesar Shift, the latest post in the series is Letter Groups.
Posted in Geeky, Maths, Modern Cryptography Also tagged Cryptography, GeoHashing, GPS, md5, Modern Cryptography Leave a comment
xkcd
Thanks to Pharyngula, I’ve discovered a great new webcomic thing, xkcd, a webcomic of romance, sarcasm, math, and language…
Into Bloglines (update: now using google reader) it goes!
The second rule of tautology club is….