So true, not friction. However, work must be done to induce a current. What object is doing the work?
http://hyperphysics.phy-astr.gsu.edu/hbase/electric/farlaw.html Curtis "where friction is is not work" McKenzie On Mon, Nov 9, 2015 at 10:19 AM, Eric Norris <[email protected]> wrote: > This looks like it works on the same principle as the Magnic Lights, which > I’ve been using for several years. Magnic just came out with Ver. 2 of > their product, which added new circuitry for a steadier and brighter light. > > No friction!? Absolutely true. There is no contact between the Magnic > light and the bike, other than the mount. The system generates energy from > the motion of the (alloy or steel) rims passing by the light. > > I have one of the new headlights, but I haven’t had time to use it. The > first gen lights aren’t nearly as bright as, say, an Edelux, but for me > they’re certainly bright enough to ride with. They’re also always on, > adding the benefit of daytime running lights. > > Despite the protests of skeptics, I would say that the lights have no > effect on the bike’s speed. If there is, I can’t feel it. Yes, you don’t > get something (light) for nothing, but the Magnic Lights come very, very > close. > > P.S. The inventor of the Magnic Light is currently fighting several patent > battles with other companies using the “eddy technology.” This might be one > of them. > > P.P.S. Magnic Lights are available in the USA from Clever Cycles in > Portland OR. > > --Eric Norris > [email protected] > www.campyonly.com > campyonlyguy.blogspot.com > > On Nov 9, 2015, at 10:02 AM, Curtis McKenzie <[email protected]> wrote: > > Neo Light > > No friction? Interesting. Grin. > > Curtis "cannot get something for nothing" Mckenize > > On Mon, Nov 9, 2015 at 9:29 AM, dstein <[email protected]> wrote: > >> I got a little liquored up and backed a few too many kickstarter projects >> the other night: >> https://www.kickstarter.com/projects/1651132789/neo-worlds-most-powerful-friction-free-bikelight >> >> This looks cool but looks like it is just meant for city riding? Not a >> lot of info on the site about brightnewss. Either way, I don't want to >> spend the time and money on a dedicated dyno set so we'll see how this >> turns out. Will write up on it when I have it >> >> >> >> >> >> >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "RBW Owners Bunch" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at http://groups.google.com/group/rbw-owners-bunch. >> For more options, visit https://groups.google.com/d/optout. >> > > > -- > You received this message because you are subscribed to the Google Groups > "RBW Owners Bunch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/rbw-owners-bunch. > For more options, visit https://groups.google.com/d/optout. > > > -- > You received this message because you are subscribed to the Google Groups > "RBW Owners Bunch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/rbw-owners-bunch. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.
