In the quest to teach software to understand language, scientists have mainly focused on text as a source of data to help train their algorithms. Among other things, text is used to populate a ...

Cayley graphs provide a powerful and intuitive framework linking group theory with graph theory by representing groups through vertices and edges defined by a generating set. In the realm of finite ...

All science investigations or experiments produce data. Recording data accurately is essential to make sure that all results are reliable and trustworthy. Scientists use a range of methods to record ...

Artificial intelligence (AI) company Perplexity has unveiled a new tool, "Perplexity Labs," which it describes as a "24x7 dedicated answering machine" for users. Labs can generate reports, ...

Perplexity has been championing the cause of generative AI-powered search engines and encouraging legacy software giants like Google and Microsoft to revolutionise the internet surfing experience. Now ...