George Frederick Parrot and the New EnlightenmentMüürsepp, PeeterHistoriae Scientiarum Baltica 2012, Vilnius, October 4-6, 2012 : abstracts of the XXV International Baltic Conference on the History of Science2012 / p. 17-18 Ideas ‘floating’ in the air : the cases of Alexander von Keyserling and Boris NurmisteTalts, MaitHistoriae Scientiarum Baltica 2012, Vilnius, October 4-6, 2012 : abstracts of the XXV International Baltic Conference on the History of Science2012 / p. 91-92 The role of State Central Laboratory and National Testing Centre as originators of technology studies in the Estonian RepublicMägi, VahurHistoriae Scientiarum Baltica 2012, Vilnius, October 4-6, 2012 : abstracts of the XXV International Baltic Conference on the History of Science2012 / p. 81-82