3 continents, 9 countries, 27 schools, 65 measurements
20 schools from Asia, Africa, Europe and South America participated to the videoconference
March newsletter with results by continent and countries,

With table of results, photo, and geometric figures

4 continents, 14 countries, 48 schools, 124 measurements
Download, Install ERATOS 2016 free application for Android and IOS. Ephemerides. Convert angles. Calculate angle from gnomon and shadow
5 continents 10 countries 24 schools 67 measurements
4 continents 6 countries 17 schools (2 new schools : Ben Arous and Ano Komi) 25 measurements
Happy new year 2016!
With Aigio, Athens, Ioannina, Petroupoli, Pastida, Pireaus, Schimatari (Greece), Donji Muc (Croatia), Nis (Serbia) Lafrançaise (France),Busteni (Romania), Tunis (Tunisia), Rio de Janeiro (Brazil)
12 schools, from 5 countries made 26 measurements during november 2015


Partners del progetto

Fondazione La main à la pâte