He studied in the Science Faculty in the Lebanese University (Arabic: كلية العلوم، الجامعة اللبنانية) at Hadath, Beirut.

[2] He continued his research activity until 2008 (year of death) Eid Hourany was born in Yaroun (South Lebanon) in March 1940.

[3] From 1992 until 1995 he made major contributions to discoveries in Cluster decay by achieving experimental confirmation of a fine structure in 14C radioactivity of 223Ra.

[4] He used for this purpose intense radioactive sources created in CERN accelerator (Genève) and a supraconducting magnetic solenoïde developed some years before(named "SOLENO").

From 1971 and after completing his PhD, he taught in the Faculty of Science in the Lebanese University and became the Head of the Physics Department until 1982.