Spazio e sostenibilità: una sfida globale oltre l’atmosfera | Pierluigi Di Lizia | TEDxSaronno
Oggi, sopra le nostre teste, orbitano oltre 34.000 oggetti artificiali. Solo circa 10.000 sono ancora operativi e fondamentali per la nostra vita quotidiana. Il resto? È lì, invisibile ma sempre presente. Per capire davvero cosa sta accadendo, è fondamentale conoscere come funzionano i satelliti, comprendere le orbite in cui si muovono, e agire per preservare lo Spazio prima che sia troppo tardi. Pierluigi è professore associato presso il Dipartimento di Scienze e Tecnologie Aerospaziali del Politecnico di Milano, dove insegna Meccanica aerospaziale e Guida e navigazione di satelliti. Lunga esperienza nel monitoraggio dei detriti spaziali, contribuisce attivamente alla sicurezza e alla sostenibilità delle operazioni spaziali attraverso ricerche avanzate sulla determinazione orbitale, l’identificazione di potenziali collisioni, l’analisi del rientro in atmosfera di satelliti incontrollati. Ha guidato attività di ricerca su diversi aspetti legati al monitoraggio del traffico spaziale all’interno di progetti finanziati da Agenzia Spaziale Europea, Comunità Europea, Agenzia Europea per la Difesa, Agenzia Spaziale Italiana, Aeronautica Militare Italiana, Istituto Nazionale di Astrofisica e US Air Force. È delegato per l’Agenzia Spaziale Italiana presso l’Inter Agency Debris Coordination Committee, ed è membro del CapTech Space dell’Agenzia Europea per la Difesa This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
More from TED
- 4:00The Rich Yet Unhappy Paradox | Carrie Cai | TEDxBBSG YouthCarrie, who's about to challenge everything we think we know about happiness! Her talk isn't just about data; it's about that magical night when desert winds taught her that true joy lives in pauses, not pursuits. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 3:46The Heart that Speaks in Slience | Evelyn WENG | TEDxBBSG YouthShe'll share how drawing a heart with blue flowers and a butterfly helped her through difficult times. Her journey shows how quiet people can be strong too. Let's listen to her beautiful message about healing and growth. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 3:24Treasures in the Trash | Pancy Pan | TEDxBBSG YouthWhen Pancy's family threw her ‘garbage’ away, she fought back with wisdom beyond her years. Her journey teaches us that value isn't always obvious, we should find out the meaning by ourselves. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 3:29Growing on the stage | Anny Zou | TEDxBBSG YouthAnny Zou, a young performer with a powerful story about conquering fear. Through years of singing, acting, she's learned that confidence builds like LEGO - one brave brick at a time. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 4:58Don't act like you know. | Louis Wan | TEDxBBSG YouthWhen people use big words but don't really understand. How does this affect students and teachers? Can it make learning harder? This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 19:06The Heartbeat of the World ! | The Mode . | TEDxMaviliSquareΑν η μουσική ήταν ταινία, το soundtrack θα είχε την υπογραφή τους.Οι The Mode δεν παίζουν απλώς μουσική — πλέκουν πολιτισμούς, εποχές και παλμούς σε ένα mashup που σε κάνει να θες να χορέψεις, να σκεφτείς και να χαθείς.Με το project KOSMOS, μας ταξιδεύουν από τον ηλεκτρονικό παλμό του σήμερα, στις μυστικές μουσικές του χθες. Γιατί κάπου ανάμεσα στο παλιό και το νέο, στον θόρυβο και τη σιωπή… εκεί χτυπά η καρδιά του κόσμου.Ακούστε. Νιώστε. Αφεθείτε στο ρυθμό.#TEDxMaviliSquare #TheModeLive #KosmosProject #ElectronicFusion #MusicWithMeaning #GlobalBeats #TraditionMeetsTech #SoundtrackOfOurWorld #TEDxPerformance #CulturalMashup #MusicThatMoves #FromSilenceToSound #HeartOfTheWorld #GreekMusicScene #FusionVibes. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx