timp imaginar

In urma publicarii pe fb a unei mici glumite, pe care o redau — pentru amuzament — mai jos, dar si urmare a unei mici discutii privind existenta numerelor imaginare, mi-am adus aminte de un concept despre care am citit prima data intr-o carte a lui Stephen Hawking intitulata A …

GooglePleaseHire.me

Ever wondered what happened to Matthew Epstein’s quest of getting a job at Google? (http://googlepleasehire.me/) Well, in his own words: “No, Google didn’t hire me nor did they extend an offer to me. That’s right ladies and gentleman – the big G turned me down. Why you ask? I’ve thought …

Symmetry kills curiosity

This posting is actually a memento, for me, in order to remember later on this expression i coined when i was trying to explain my webdesigners that not everything needs to be perfectly aligned with everything else or to perfectly fit into a perfect symmetric way and so on. For …

Cum a ajuns Einstein la E=MC2?» 

Raspunsul scurt: din intamplare (insa tot geniu ramane). Raspunsul nu atat de scurt (dar nici complicat, matematica de liceu fiind indeajuns): Einstein a pornit de la principiul relativitatii enuntat de Galileo cum ca legile fizicii sunt aceleasi intr-un sistem aflat in repaus cat si daca acesta este in miscare constanta …