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The combination of sci-fi and western tropes lends itself to a riveting watch, with each episode featuring memorable characters and intense story beats that will keep viewers reeling long after they're finished watching

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Solar spray Scientists at Sheffield have made another leap forward in the realms of renewable energy with the development of spray-on, highly efficient solar cells.The researchers have discovered a way to spray perovskite, a promising new solar technology that combines high efficiency with low production costs.Spray painting this material is a new development that means very little is wasted, and can be scaled up to high volume manufacturing, like spraying paint onto a car.There is a lot of excitement around perovskite based photovoltaics," said lead researcher Professor David Lidzey.Perovskite cells now have efficiencies of up to 19 per cent

A mobile app and in-field tracking technologies are provided for inspections and are available using a standard smartphone

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