This is the first time I post in this part of the forum, also english is not my primary language, so please bear with me. A Friend of mine (who has a history of falling for all kinds of scams) has ...

Described in catalog as "Perpetuum mobile (poging)" [Perpetual motion (attempt)]. Four horseshoe permanent magnets are arranged in a turnstile fashion so that four other bar permanent magnets can tend ...

So here is the thing with "perpetual motion"... Any physicist will believe you can make a device arbitrarily close to lossless... that is, you put X energy in, and the object stays spinning (or ...