Sujet

E=mc²'

Légende

E=mc²', formula of the theory of relativity, written with chalk on a blackboard, Germany, Europe

Date

02 févr. 2013

Crédit

Photo12/imageBROKER/Judith Thomandl

Notre référence

BRK19G55_498

Model release

Non

Property release

NA

Licence

Libre de droits

Format disponible

60,2Mo (1,1Mo) / 47,6cm x 31,7cm / 5617 x 3745 (300dpi)

Mots clés

Central Europe Europe German Federal Republic Germany Middle Europe No People blackboard blackboards board boards chalkboard education educational institution educational institutions educational politics educational reform educational reforms educational system field of education fields of education formula formulas lettering letterings natural scientific no one nobody physical physics school schools science sciences scientific scientific research state of emergency in education states of emergency in education theory of relativity natural science natural sciences