It is way better than in 2025…🥱🔥 #legomedieval #magnetic #giftideas

Mars died 3.5 billion years ago — and we now know why. A magnetic field collapse exposed the planet to the Sun’s solar wind, stripping away the atmosphere and boiling off the ancient oceans. ESA missions like Mars Express and ExoMars still map the traces of this catastrophic past. A world that once looked Earth-like… became silent forever. Music: “Atlantis” – Audionautix (CC BY 4.0) Visual Credits: ESA / Mars Express / ExoMars TGO (CC BY 4.0) #mars #space #astronomy #science #universe

China sets new record in superconducting maglev propulsion

China Sets New Record in Superconducting Maglev Propulsion

China Sets World Record as Maglev Train Reaches 700 km/h in Test Run