La modalità “protezione occhi” dello smartphone funziona davvero? Gli effetti della luce blu

Geopop November 30, 2023
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Geopop

@geopop

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Dopo dieci anni di lavoro all'estero in qualità di Geologo, consulente scientifico e manager presso aziende nel mondo energetico, tra cui l'Istituto nazionale francese dell'energia, Andrea Moccia nel 2018 fonda Geopop. "Il progetto è nato per scherzo, chiacchierando al bar con amici. Cominciai a fare video sulla geologia. Dopo 3 anni e 350 mila followers/iscritti l'impegno era talmente grande da diventare un secondo lavoro. Nel gennaio 2021, grazie a Ciaopeople, Geopop è diventata una startup, per cui ho lasciato il mio "bel posto fisso" per dedicarmici al 100%. Oggi la redazione è a Milano e il team cresce. Produciamo quasi un video al giorno su temi a cavallo tra le Scienze e la società moderna: geopolitica, energia, fenomeni naturali, terremoti e vulcani, ambiente, transizione ecologia, curiosità. Siamo schifosamente appassionati del nostro lavoro e vogliamo stimolare la curiosità e la fame di conoscenza delle persone". Andrea Moccia

Video Description

La luce blu dello schermo non danneggia gli occhi, ma può avere degli effetti collaterali sulla qualità del sonno, soprattutto se utilizziamo lo smartphone prima di andare a dormire. La luce emessa dallo schermo del cellulare, infatti, inibisce la produzione di melatonina, provocando un’alterazione del ritmo circadiano. Fortunatamente, esistono diversi modi per evitare che la luminosità dello schermo ci impedisca di dormire, come gli occhiali con il filtro per la luce blu o la modalità notturna del telefono. Ma i filtri per proteggere gli occhi funzionano davvero? Analizziamo lo spettro della luce emesso da un iPhone dopo che è stata attivata la modalità night shift. 00:00 Gli effetti della luce blu dello smartphone 00:46 La luce blu dello schermo disturba il sonno? 01:53 I filtri per la luce blu del cellulare funzionano? 03:04 La luce blu dello schermo danneggia gli occhi? 04:22 L’effetto dello scrolling sul sonno 05:19 Perché non bisogna usare il telefono prima di andare a dormire 05:49 Cosa conviene fare prima di andare a letto 06:12 Occhiali con filtri per luce blu 06:28 Attivare la modalità notturna e abbassare la luminosità Credit Tommy Benessere Eric Wiessner

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