@araz46
Profil
Registrerad: för 1 år, 10 månader sedan
American software entrepreneur, MIT physics grad and former radio amateur. Inventor of MathCad engineering calculation software. Learned of Grimeton by driving past on a trip to Sweden, seeing the signs and wondering what it could be. Living in Massachusetts, USA. 77 years old.
Forum
Senaste aktivitet: för 10 månader, 1 vecka sedan
Ämnen startade: 3
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Forumroll: Deltagare