Manganese cathodes could boost lithium-ion batteries

Rechargeable lithium-ion batteries are growing in adoption, used in devices like smartphones and laptops, electric vehicles, and energy storage systems. But supplies of nickel and cobalt commonly used in the cathodes of these ...

Will customers accept less meat in their cafeteria meals?

Meat consumption in industrial nations is much too high and this not only increases the risk of e.g. cardiovascular diseases. Increasing levels of animal husbandry also aggravate the global food problem because the cultivation ...

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