<p>It's dubbed the Start-up Nation. Israel is the world's biggest investor in R&D, and its tech sector is flourishing. We report on the development from Tel Aviv. Then, we move to Poland, where a Rover Competition pits the best in exploratory robots against each other. Finally, we test the Qrokee, a low-tech gadget that will turn anyone into the best sketcher and painter on the planet.</p><br /><br />Visit our website:<br />http://www.france24.com<br /><br />Like us on Facebook:<br />https://www.facebook.com/FRANCE24.English<br /><br />Follow us on Twitter:<br />https://twitter.com/France24_en
