Complete this interactive activity to understand how to use ratio to solve problems. Then test your knowledge. There are 6 cupcakes in a batch - 4 chocolate cupcakes and 2 strawberry cupcakes. The ...

There is little debate that AI will revolutionize working practices, but there is less agreement about the best way to exploit this transformation. While 90% of CIOs are piloting AI or investing in ...

Scientists are flocking to DeepSeek-R1, a cheap and powerful artificial intelligence (AI) ‘reasoning’ model that sent the US stock market spiralling after it was released by a Chinese firm last week.

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