Maior mistério sobre o Sol pode ter sido revelado

The Sun's greatest mystery, the enigma of its corona heating to millions of degrees while its surface remains at "only" 6,000°C, may have been solved. Data from NASA's Parker Solar Probe and studies from the University of Alabama in Huntsville indicate that electrically charged dust grains are key to understanding how energy is transported in the solar atmosphere, thus solving the Sun's age-old mystery. Until now, dust was considered irrelevant to the dynamics of the solar corona due to its supposed destruction by intense heat. However, the new theory proposes that the interaction of these grains with the magnetic field of the solar wind influences Alfvén waves, explaining the temperature difference and why the Sun's mystery persisted for so long. Understand all the details of this revolutionary discovery and subscribe to Olhar Digital to not miss any news about science and space! Olhar Digital Welcome to Olhar Digital, the largest technology channel in Brazil! Here you will find news, analysis and reviews. Everything you need to know about artificial intelligence, gadgets, innovation, space exploration, astronomy, big tech, archaeological discoveries, games, and everything involving the digital and scientific universe. 🔔 Subscribe to Olhar Digital and activate the bell! The future happens here first! #OlharDigital 🔥 Add our deals plugin! https://ofertas.olhardigital.com.br/ 👍 Subscribe to our channel / @olhardigital Follow Olhar Digital on social media! 👉 Instagram - / olhardigital 👉 Twitter - / olhardigital 👉 Facebook - / olhardigital 👉 LinkedIn - / olhar-digital 👉 TikTok - / olhardigital Join our news channels! General: https://whatsapp.com/channel/0029Va9X... Science and Space: https://whatsapp.com/channel/0029Va4L... Offers: https://whatsapp.com/channel/0029Va9u... Pro: https://whatsapp.com/channel/0029Va90... We are also on Telegram! https://t.me/OlharDigitalNoticias