Talk:Dynabee

message: Removing "Since this page is explicitly for Dynabees, it should only address the original design and not later derivatives." again. See Wikipedia:Avoid self-references.
Some science behind the thing:
    Journal of Applied Mechanics -- June 2000 -- Volume 67, Issue 2, pp. 321-325
    On the Dynamics of the Dynabee
    D. W. Gulick, Graduate Researcher and O. M. O'Reilly, Assoc. Mem. ASME, Associate Professor 
    Department of Mechanical Engineering, University of California, Berkeley, CA 94720-1740 
Other questions:
Despite claims to the contrary, many on the market seem to be identical. Just rebranded versions from the same source in Taiwan? No USA!
See this !
Here but in German some reality from a German Uni 
So please don't keep saying and asking wich was first and real and so on, you can all read this or translate it if you care.! The first device for commercial use was the Brand Dynabee. The pictures they changed into that of a Nanosecond powerball wich is not correct?!
Who/what is behind recent surge in interest?
What real improvements have been made to these things (not just the LEDs and other gimics introduced in patents like 5800311)?
Are there any studies on the putative benefits of these things (I doubt it)?
80.0.181.93 23:56, 26 December 2005 (UTC)
replies: text: Hi. As it was said in the article, Dynabee was the first powerball on the market. It wasn't that good as the current powerballs but that doesn't matter for now. Let's say for example it could achieve only 6000rpm. After some time passed, the NanoSecond company started producing their NSD Powerballs, usually reffered as the "Powerball". They are the successors for the DynaBee project, since it's the only company, which produce powerball under original patent and with the latest improvements, created by NanoSecond itself. If you like to split the articles for the DynaBee product and Powerball - do so, since after your change the patent information, the rpm record, and many other options are not right. -Dmitrek 09:41, 28 February 2006 (UTC)

text: Dynabee Turbo Pro could reach over 8000 RPM, while NSD Powerball (even the regular models) can exceed 14000 RPM, and the current world record is set on the NSD Powerball. Ironpower is again - just a copy. Why? It doesn't have a metal finish, it copies an NSD Powerball 350Hz, and it still (again!) doesn't have a counter. So, I want you to stop changing the article to older information - there must be a cooperation, not a counter-operation in Wiki. I and the other editors added lots of information to this article, and I want this article to be expanded, not shrinked for some egocentric reasons. If you have read everything I've wrote before, you'll see, that current information about NSD Powerballs is real and up-to-date. Thanks for reading! Dmitrek 23:50, 22 March 2006 (UTC)

text: You know, there is no nonsense in here. As I've mentioned in the article, dynaflex and nanosecond holds all the major patents for powerballs. There is a workaround of these patents by the other companies and people, but I am not talking about it - I am talking facts to you. Check the patent information provided in the article and see for yourself. Your "prove" that I am damaging something is nothing - I told you information from the official internet sites of these products. When you've told me about "turbo" model, I saw that it can achieve 8000RPM. For example, I can almost achieve 13000RPM with my powerball, and I am just a normal and regular person without any special training or skills. And again, the lifetime warranty for powerball talks for itself, isn't it? The article from "houston horizon" says the same thing - about the first inventor of Powerball. Speak facts, and stop harming the article with your imagination. Thank you. Also, you can try to reach me via ICQ - 499117, and try to argue there. Dmitrek 13:13, 16 April 2006 (UTC)
thread_title: Aviod self-references