'Magsurf', patinando estilo Marty McFly

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Investigadores de la Universidad París Diderot han creado la primera patineta voladora al estilo de la que aparece en la película Volver al futuro. Esta puede transportar a personas y "levita" a varios centímetros del suelo.

El Magsurf contiene en su interior nitrógeno líquido, que debe ser enfriado a -200 grados. Una vez colocado sobre rieles magnéticos, comienza a levitar y puede hacerlo mientras la temperatura se conserve en ese nivel. Puede transportar a personas de más de 100 kilos

 

Este prototipo costó entre 30 mil y 40 mil euros, precisó la investigadora Marie-Aude Méasson. Llevar este tipo de levitación a gran escala en el transporte público, como trenes o tranvías, todavía es demasiado caro de acuerdo a la investigadora, que no descarta que en el futuro llegue a ser posible.