It’s easy to get swept up in the hype about artificial intelligence tutors. But the evidence so far suggests caution. Some studies have found that chatbot tutors can backfire because students lean on ...

Salmon provides essential nutrients like omega-3 fatty acids, protein, B vitamins, selenium, and potassium. These nutrients can support heart health, brain function, and bone strength — among other ...

While factors such as age, genetics, hormones, and medication may affect your hair, nutrition is key for hair health throughout life. In particular, vitamins B, C, and D, plus iron and zinc, play ...