Knock, knock...

Who's there?
Orange.
Orange who?
Orange you glad you children jump on your crappy knock off designer chair?

Here's by little video by Fritz Hanson USA of a little comparison testing for their Series 7 Chairs designed by Arne Jacobsen. This chair has probably been knocked off directly or indirectly more than any other chair I can think of.

This video is proof that all plywood chairs are not created equal.

Via Dwell

Like sands through the hourglass...

This video of my friend Prof. Ken Karmin was recently posted on the MIT News webpage and it describes some of the issues of modeling granular material flow. It's amazing to me that this simple, ubiquitous, essential type of material is still largely misunderstood and handled so poorly. I also can't help but draw the comparison to the intuitive contradictions and seemingly multi-state nature of glass.

Polymathematics

“If you want to teach people a new way of thinking, don't bother trying to teach them. Instead, give them a tool, the use of which will lead to new ways of thinking.”
― R. Buckminster Fuller

Seeking Sphericity

Did you know that the most perfectly smooth and accurate spherical object ever created by human kind was a 1.5" diamter piece of fused quartz (glass)? 

I did, and so did Wikipedia (This round is a draw, Internet)! 

It's true, this little marvel of modern material engineering was made by NASA for use in "Gravity Probe B". Gravity Probe B was one of the most remarkable, elaborate, and ultimately triumphant examples of experimental physics that confirmed Einstein's assertions about effects of gravity on space-time. It also has nothing to do with rest of the content of this blog post, except for the part about glass spheres. 

This past Monday, just before becoming horribly ill (again), I spent the evening in the hot shop making a whole bunch of little glass spheres. At the end of the night, just before 1:00am, I thought that the process might make some good internet. So, I propped my camera on a brick and shot this video outlining the process of making a "perfect" glass sphere out of hot glass, by hand. In this case, "perfect" is being used quite subjectively, but you get the point (You win this round, NASA)!
Check it out: 

Personal Material

Every wonder: what does my DNA looks like?
Or think: Man, I wonder if I could be extracting DNA in my kitchen right now?

Well I do, probably more than I should.

So, when I came across this video this morning, I just had to share. Enjoy.

Set-up Breakdown

I've been mostly home sick this week, so decided to edit a little video about setting the blade of a wooden plane. Yes, this will explain the jump in posts over the next couple of days. The process isn’t overly complicated, but that’s not to say that it isn’t entirely simple. After a little practice, I can almost get the blade set without any test cuts. Anyway, the clip is after the jump.

Present Perfect

If you know me, you know I have tool problem.

Aside from the problem I have that tools seem to keep following me home, I have a problem with tools that try to do too much and don’t do anything well. You know what I am talking about, the tools that usually fit on a benchtop and claim to be the only tool you’ll need for every task. There’s usually some lasers or GPS involved.
However, I am pleased to say I have absolutely no issues with the most recent member of my tool foster-family, a small wooden smooth plane made by Don McConnell and Larry Williams of Old Street Tool.