Will the climate transition be a battle of materials?

As things stand today, global demand for cobalt and lithium for e-car batteries will increase almost 20-fold by 2050. By then, the development of a fossil-free power supply will require a lot of copper, aluminum and iron, ...

Fowl language: AI is learning to analyze chicken communications

Have you ever wondered what chickens are talking about? Chickens are quite the communicators—their clucks, squawks and purrs are not just random sounds but a complex language system. These sounds are their way of interacting ...

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