Free educational YouTube channel delivers half a million hours of learning to children worldwide We wanted to create ...

It's think-or-swim time. AI may be our greatest evolutionary challenge since we came down from the trees. Meeting it requires ...

An old puzzle in particle physics has been solved: How can quantum field theories be best formulated on a lattice to ...

Computing is hardly the only discipline in which AI has prompted a moment of reflection. Yet coding agents and app generators raise profound questions about the purpose of the field—and indeed, its ...

They can be used to join together two clauses in a sentence. However, the clauses need to make sense on their own. For example: I had a terrible cold. I still went to work. You can add the ...

A conjunction is a word, or words, used to connect two clauses together. Words such as 'although', 'because' or 'when' . A subordinating clause is a part of a sentence that adds additional information ...

Memory is the faculty by which the brain encodes, stores, and retrieves information. It is a record of experience that guides future action. Memory encompasses the facts and experiential details that ...