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A team has developed a new method that facilitates and improves predictions of tabular data, especially for small data sets with fewer than 10,000 data points. The new AI model TabPFN is trained on synthetically generated data before it is used and thus learns to evaluate possible causal relationships and use them for predictions.

An international team of scientists has called for the creation of an 18th addition to the United Nations Sustainable Development Goals, which would aim to mitigate against the accumulation of space junk in Earth's orbit. They believe a new SDG18 could draw direct inspiration from one of the existing goals -- SDG14: Life Below Water -- with lessons learned in marine debris management being used to prevent another planetary crisis before it is too late.

Sabre teeth can be ideal for puncturing the flesh of prey, which may explain why they evolved in different groups of mammals at least five times

The United Nations has 17 sustainable development goals that all member states have signed up to in an effort to balance economics and the environment - and now researchers say we need a new one to ensure we keep space junk under control