Mathematica needs you! Add, subtract, divide and multiply your way to victory. Meet the Karate Cats and practice spelling, grammar and punctuation as you chop, kick and smash the challenges. Join ...

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 ...

Picking stocks can feel intimidating. There are 11 stock market sectors, 69 distinct industries and thousands of publicly traded companies across the major U.S. exchanges. For a beginner, it can be ...

Remarkable effectiveness of the channel or spatial attention mechanisms for producing more discernible feature representation are illustrated in various computer vision tasks. However, modeling the ...

Shivani Gonzalez, a TV reporter, joins us in February to chat with teenagers about finding shows worth watching. Post your comments and questions for her by Feb. 15. By The Learning Network Where are ...

“Using AI is a basic life skill now, and if you’re not using it, you’ll be at a competitive disadvantage,” says Matt Hall, a professor in Texas. This mindset is catching on fast. The use of AI in ...

Abstract: AI technologies are applied to automatically assess students’ homework texts and to provide intelligent recommendations based on both students’ current learning knowledge and whole domain ...