More than a century ago, Pavlov trained his dog to associate the sound of a bell with food. Ever since, scientists assumed the dog learned this through repetition: The more times the dog heard the ...

In Raymond Elementary School’s pre-kindergarten classroom, boys and girls huddled together on a rug with their teacher to learn a foundational skill for reading and spelling: how to pull apart and put ...

“I hate networking.” We hear this all the time from executives, other professionals, and MBA students. They tell us that networking makes them feel uncomfortable and phony—even dirty. Although some ...

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All articles published in Scientific Reports are made freely and permanently available online immediately upon publication, without subscription charges or registration barriers. Further information ...

Tourism is often highlighted for its role in economic development. But it is more than that. It is a catalyst for social progress, delivering education, employment and creating new opportunities for ...

Relative Energy Deficiency in Sport (REDs) was first introduced in 2014 by the International Olympic Committee’s expert writing panel, identifying a syndrome of deleterious health and performance ...

As the MDGs era comes to a conclusion with the end of the year, 2016 ushers in the official launch of the bold and transformative 2030 Agenda for Sustainable Development adopted by world leaders last ...

March 13, 2026 • Robby the chef has lots of endearing qualities. He can make over 5000 dishes, he’s a consistent cook, and he’s never late for work. But he’s not a human. It is a 750 lb. stainless ...