Watch how operant conditioning turns one curious cat into a musical prodigy. Science meets silliness. Donald Trump's approval rating hits rock bottom Why Elon Musk says saving for retirement will be ...

Operant learning is a process by which a specific behavioural response (such as a lever press) is associated with a biologically salient stimulus known as a reinforcer (such as food). The dorsomedial ...

The SDR is an international reserve asset created by the IMF to supplement the official reserves of its member countries. The SDR is not a currency. It is a potential claim on the freely usable ...

Where someone with years of hard-won personal experience, and lots of trial and error, shares everything they’ve learned. Read more here. I’m not anti-tech per se, but there are certain modern ...

Even before I became a mom, I fantasized about the day I would get to start drawing or painting with a son or daughter of my own. My parents are artists, and many of my earliest memories include ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Tired of using loud and unsightly window air conditioners? Even if you don’t have the ...

With so many supplements on the market, it’s tough to figure out what actually works—let alone which products are even safe to begin with. Creatine is one of the few (alongside protein powder) that ...

The experts at CR have curated everything you need to know to create a comfortable home: the best heating and cooling solutions, smart maintenance ideas, and savvy shopping tips.