Search found 23 matches

by hopeful
Sat Dec 09, 2006 8:57 pm
Forum: Off-Topic
Topic: Automotive wheels
Replies: 3
Views: 2073

Automotive wheels

Not much luck googling the answer to this one. Since there are automotive guys on here, maybe one of you will know the answer. Noticed a car with alloy wheels having five spokes. Five spoke wheels could be out of balance during rotation when three spokes are on one side and two on the other. There a...
by hopeful
Tue Nov 07, 2006 2:14 am
Forum: Off-Topic
Topic: Math evolution and why it is confusing to understand Bessler
Replies: 9
Views: 3985

re: Math evolution and why it is confusing to understand Bes

I smile. The first page.

It was an unfortunate choice in translation.

The reader won't understand this without already knowing what I'm referring to.

Chris
by hopeful
Mon Oct 23, 2006 5:23 pm
Forum: General Discussion
Topic: Gain force from their own swinging.
Replies: 67
Views: 34109

re: Gain force from their own swinging.

Wheels, such as those on carts and carriages in Bessler's time, had load bearing rims. Bessler wrote that his machine, or wheel, doesn't have an ordinary rim because it wasn't designed to roll on the ground. A twelve foot wheel that could bear rolling stresses would have been many times heavier than...
by hopeful
Sun Oct 22, 2006 4:59 pm
Forum: General Discussion
Topic: Gain force from their own swinging.
Replies: 67
Views: 34109

re: Gain force from their own swinging.

Steve, This was a post in your thread a while back. "The weights gain force from their own swinging..." should instead read "The weights gain force from their own motion/momentum..." John Collins posted about this enhanced translation in 2004. Unable to quote the original page#, ...
by hopeful
Sat Sep 30, 2006 4:34 pm
Forum: Tech Support
Topic: Tips for using the new forum
Replies: 337
Views: 220772

re: Tips for using the new board

Hidden settings. I imagine others do it so that they can avoid being stalked by people they'd like to avoid, or haven't gotten around to replying. Some went hidden after they threw a fit and said they weren't going to play here any more, but then could still visit without losing face. I want one les...
by hopeful
Fri Sep 01, 2006 9:16 pm
Forum: Off-Topic
Topic: Jokes
Replies: 1070
Views: 286780

re: Jokes

Traveling with money is a crime.

http://www.thenewspaper.com/news/12/1296.asp
by hopeful
Mon Jul 24, 2006 7:31 pm
Forum: Off-Topic
Topic: Is Bush Pilot?
Replies: 3
Views: 2616

re: Is Bush Pilot?

It's my lunch hour so frivolity reigns. The Bush Pilot reference is also attributable to this reporting parody of a man who pilots Bush. It's in german.

http://video.google.com/videoplay?docid ... 849&q=bush

Chris
by hopeful
Sun Jul 23, 2006 3:58 pm
Forum: Off-Topic
Topic: Global Warming
Replies: 49
Views: 17032

re: Global Warming

Phytoplankton extract carbon from CO2. Salps eat phytoplankton, and unlike others in the food chain, effectively remove carbon from the cycle.

http://news.yahoo.com/s/space/20060722/ ... balwarming
by hopeful
Sat Jun 17, 2006 8:01 pm
Forum: General Discussion
Topic: The weighty influence of Newton
Replies: 25
Views: 20731

re: The weighty influence of Newton

Television Program: In the U.S. this next week, PBS stations will be showing a Nova documentary "Newton's Dark Secrets." Check your local listings, or pbs.org for a station in your area. Transcripts may also be available. Newton's laws are pretty broad. Their inverse is that additional inp...
by hopeful
Wed Jun 07, 2006 6:49 pm
Forum: General Discussion
Topic: new design!?
Replies: 24
Views: 10949

re: new design!?

While I haven't built a 3D, continuous track version as Leonardo has drawn, I did build a 2D version several years ago. (Oh, the shame.) It had 6 curved cavities, quite similar to the drawing. Note how the weights tend to line up on the ascending side--like a wall. The shape of the cavities was late...
by hopeful
Tue Mar 07, 2006 4:05 am
Forum: General Discussion
Topic: Grundlicher Bericht
Replies: 12
Views: 4773

re: Grundlicher Bericht

There are three sets of words used for "you" in German, but I'll keep the list short, and totally omit the "you (plural)" set. When addressing children and pets, or the closest of friends after mutual agreement: you = du (Du for adults) your = dein (Dein for adults) When addressi...
by hopeful
Sat Feb 04, 2006 10:44 pm
Forum: Off-Topic
Topic: Jokes
Replies: 1070
Views: 286780

re: Jokes

A woman meets a man in a bar. They talk, they connect, and they end up leaving together. They get back to his place, and as he shows her around his apartment, she notices that his bedroom is completely packed with sweet cuddly teddy bears. Hundreds of cute small bears on a shelf all the way along th...
by hopeful
Tue Jan 24, 2006 3:12 am
Forum: General Discussion
Topic: Apologia Poetica Translation
Replies: 257
Views: 117470

re: Apologia Poetica Translation

Dusted off and oiled the lathe last year to make some double-ended cones. Made several with varying degrees of pointiness, from 90 through 140 degrees. The intent was to study how the cone would roll uphill, ultimately aiming for a ten degree incline. I hope the following may be of use. On level rai...
by hopeful
Mon Jan 16, 2006 10:25 pm
Forum: Off-Topic
Topic: who is my hacker.....?
Replies: 7
Views: 4035

re: who is my hacker.....?

Addresses starting with 192.168 are inside your house, like a cable/DSL modem or router, printers, or other computers. My logs showed one address in common, 221.208.208.8, and it gets blocked 20-40 times per day. What I found even more interesting was that the majority of connect attempts originate ...
by hopeful
Wed Dec 07, 2005 11:23 pm
Forum: General Discussion
Topic: Let me introduce myself
Replies: 5
Views: 2375

re: Let me introduce myself

Here's a link that has a good picture of the original artifact. The artist's rendering as an oil lamp looks pretty spiffy.

http://www.ianlawton.com/am12.htm