Abstract: Most operant conditioning circuits predominantly focus on simple feedback process, few studies consider the intricacies of feedback outcomes and the uncertainty of feedback time. This paper ...

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Eunice Framm, senior keeper of barnyard animals at the Cincinnati Zoo, has taught pigs to bowl, goats to paint, and red pandas to receive vaccines. She, and all other keepers, do so through the zoo’s ...

I love Europe and the United Kingdom (UK). I spent a semester in college studying at the University of London and have since visited many countries across the continent. With each trip, my ...

PARIS — France's latest political controversy isn't about taxes, retirement or even cuts to summer vacation. It's about air conditioning. As European summers get hotter, some say: Turn it on. Others ...

Air conditioning can feel heaven-sent on hot summer days. It keeps temperatures comfortable and controls humidity, making indoor environments tolerable even on the most brutally warm days. But some ...

As heat waves batter Europe, the need (or not) for air-conditioning has become part of the political tug of war in France between the right and the left. By Aurelien Breeden and Josh Holder Aurelien ...

NEW YORK − Air conditioning has been a lifesaver in recent weeks for broad swaths of Americans left sweating ‒ and worse ‒ from scorching temperatures. But in parts of upper Manhattan, the quest for ...

PARIS—Rising summer temperatures have softened Europe’s resistance to air conditioning and touched off a new political fight about the wisdom of installing the technology everywhere, U.S.-style. A ...