Displaying items by tag: the batteries

There will a forum about the solar energy on the first Monday in February and Prof.Dr. Mabrok EL-Mansy delivers the lecture,a forum about the new perspectives in the theoretical physicson the first Monday in March and prof.Dr. Lotfy Abu Salim delivers the lecture and a forum about the batteries on the first Monday in Apriland prof.Dr. Islam Shiha delivers the lecture.