Vesperal News Posted March 13, 2008 Report Share Posted March 13, 2008 Foto: ROTOP, titirezul controlabil, inventie romaneasca. Sursa:Ioan Grosu, Iasi.Titirezul ROTOP se deplaseaza unde dorim noi, continuandu-si rotatia in jurul axei sale. Inventia apartine dl. prof. dr. fiz. Ioan Grosu, Iasi, Romania si a primit medalia de argint la Salonul de Inventii Geneva 2007. Dumnealui o ofera gratuit in scopuri educationale si cauta totodata finantatori in industria jucariilor. Category: Fizica Posted by: adi Un titirez fascineaza prin proprietatea sa de a-si... vezi intregul articol Quote Link to comment Share on other sites More sharing options...
vesperala Posted March 13, 2008 Report Share Posted March 13, 2008 ce jucărie...:senile: e tare dulcică, mereu mi-a plăcut titirezul ca jucărie... FRUMOS Quote Link to comment Share on other sites More sharing options...
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