Just some idea´s..


Just some idea's....


Why you add the voltage of batteries in series?
(6 March 2015)

Energy storage with weights for wind turbines
more or less impossible ( 21 June 2014)

Perpetuum mobile with accordion-shaped volumes
 (not working, but nice)  (14 june 2015)

-Energy by nuclear fusion in a kind of fusor (2013-2017)
According my computer simulation it would be possible to confine
 positive ions and electrons in a static magnetic and electric field!

Simple way of understanding mathematical combinations  

Understanding binomial distribution

Proof golden ratio φ is irrational

Artificial gravity?
 (not working) (14-2-2020)






Rinze Joustra  - Joustra Software
Zaragoza - Spain