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A material 400 times harder than diamond, the 12th Doctor spends 4.5 billion years in a confession dial in the episode "Heaven Sent", continually dying and being recreated, taking the aforementioned 4.5 billion years to make it out of the confession dial by punching through an Azbantium wall.
Mithril is a fictional metal found in J. R. R. Tolkien's Middle-earth writings. It is described as resembling silver, but being stronger and lighter than steel.It was used to make armour, such as the helmets of the citadel guard of Minas Tirith, and ithildin alloy, used to decorate gateways with writing visible only by starlight or moonlight.
The company says that its Vibranium is 8 times lighter than aluminum and 10 times stronger than steel alternatives. The smart material can transmit critical information regarding temperature, stability, integrity and more, wirelessly and virtually instantly. [48]
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Kevlar (para-aramid) [2] is a strong, heat-resistant synthetic fiber, related to other aramids such as Nomex and Technora.Developed by Stephanie Kwolek at DuPont in 1965, [3] [2] [4] the high-strength material was first used commercially in the early 1970s as a replacement for steel in racing tires.
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The material is described as being 100 times lighter than Styrofoam. [9] Microlattices can also be 100 times stronger than regular polymers. [10] Metallic microlattices are characterized by very low densities, with the 2011 record of 0.9 mg/cm 3 being among the lowest values of any known solid.
Next-generation perovskite solar panels are 50 per cent cheaper and 50 per cent more efficient than traditional silicon cells ‘Miracle material’ solar panels to finally enter production in ...