You can share this video by copying this HTML to your clipboard and pasting into your blog or web page.
You either have JavaScript turned off or have an old version of the Adobe Flash Player. To view this rating widget you
need to get the latest Flash player.
If your browser allows only "trusted sites" to execute Javascript, you should add the "googleapis.com" domain to your whitelist to allow our Flash detection to work properly.
Got an idea, question, or debate inspired by this talk? Start a TED Conversation.
Quasi nessuno fa caso al polline, tranne che per le allergie. Ma il microscopio rivela che ha colori e forme incredibili - e che viaggia lontano. Jonathan Drori ci fa vedere da vicino affascinanti minuzie del corteggiamento tra le piante.
Jonathan Drori commissioned the BBC's very first websites, one highlight in a long career devoted to online culture and educational media -- and understanding how we learn. Full bio »
Translated into Italian by daniel alegi
Reviewed by Isabella Martini
Comments? Please email the translators above.
Just follow the guidelines outlined under our Creative Commons license.
This comment will be attributed to . Not ? Sign Out.