EU Science Hub

Weak signals in Science and Technologies 2019: Analysis and recommendations


JRC has developed a quantitative methodology to detect very early signs of emerging technologies, so called 'weak signals of technology development'. Using text mining and scientometric indicators, 256 of these weak signals have been identified on the basis of scientific literature and have been reported earlier this year in a JRC technical report. The purpose of this follow-up report is to provide a European perspective and to provide recommendations for policy makers. Europe shows vulnerabilities in 179 of these weak signals, further analysed in the present report.