clb.demon.fi

Burr Problem

Wrapping Up the Burr Problem

Tuesday, 04 December 2007 03:18 | Author: clb

To conclude and close up the loose ends on this project I started a few weeks ago, I'm adding the rest of the content that was involved.

Last Updated (Tuesday, 04 December 2007 03:27)

Number Crunching

Tuesday, 27 November 2007 19:24 | Author: clb

In a moment's whim I took apart one of my friend's burr puzzles. I thought that assembling it would be easy, since it had a clean symmetric shape. That was a big misjudgement.

Each of the 18 pieces is full of asymmetry, and no two pieces look the same. I'm not an expert on these kind of puzzles and even after a good hour of working the best I got was 8 pieces assembled. It was quite clear that I wouldn't ever be able to solve it by hand. And more, it turned out that the puzzle hadn't even come with a solution leaflet.

Last Updated (Wednesday, 28 November 2007 02:41)

Visits today:	23
Visits yesterday:	21
Visits in this month:	354
Visits in previous month:	498
Visits in this year:	2172
Visits in previous year:	664
Visits total:	172199
Max.daily visits:	748
Day of max visits:	2013-06-12
Max.monthly visits:	4565
Month of max visits:	2018-03
Impressions today:	65
Impressions yesterday:	35
Impressions this month:	864
Impressions total:	676754
Bots today:	16
Date since:	2010-08-27

	44%	Unknown (75697)
	10%	United States (17053)
	5%	China (8751)
	5%	Germany (7818)
	4%	Russian Federation (7546)