Nokia lleva la 5G a Ecuador
Nokia ha añadido Ecuador a la lista de países donde opera con tecnología 5G. Ha cerrado un acuerdo con la operadora pública Corporación Nacional de Telecomunicaciones (CNT) para llevar dicha…
Weak electrolyte bonds keep lithium metal battery running in the cold
Scientists have made a breakthrough around how lithium-metal batteries function at ultra-low temperatures, building a version that relies on weak bonds in its electrolyte to offer unprecedented performance in the cold. Source of Article
Artificial magnetic texture induced in graphene could boost spintronics
Graphene has a lot of useful properties, but magnetism isn’t usually one of them. Now, researchers have managed to induce an “artificial magnetic texture” in graphene, which could have major implications for the emerging field of spintronics. Source of Article
200,000-horsepower Aussie rocket car takes aim at 1,000 mph in 2022
The outright land speed record has stood firm since 1997. Now, with its two main competitors out of the picture, Western Australia's Aussie Invader team has its sights set on a 1,000 mph run next year, using a custom-developed 62,000 lbf rocket. Source of Article
Clever new technique turns underwater cables into earthquake detectors
As part of a project that could greatly speed up the detection of tsunamis, Caltech and Google researchers have developed a method that turns operating submarine communication cables into earthquake detectors without using special equipment. Source of Article