The Sun's counterclockwise rotation (as viewed from its north pole) originates from the initial spin of the solar nebula, a remnant of the larger cloud from which it formed. The direction of this spin ...

This is an interesting question, and the answer tells us something important about how planets form, as astronomers believe whether a planet travels clockwise or counterclockwise around its star is ...

In Counterclockwise, Ellen Langer, a renowned social psychologist at Harvard, suggests that our beliefs and expectations impact our physical health at least as much as diets and doctors do. She argues ...

The idea that getting old means getting frail and forgetful is so embedded in our cultural understanding of aging that it can be hard to tease apart medical realities and simple biases about the ...

In a “normal” electrocardiogram (ECG), the transition of the QRS axis in the precordial leads occurs between leads V 3 and V 4 (i.e., there is a dominant S in V 3 and a dominant R in V 4).

It’s hard to get everyone in the world to agree on anything, but when they come together and compete in the Olympics, one thing is certain: They’ll be running races counterclockwise. No one can quite ...

The idea that getting old means getting frail and forgetful is so embedded in our cultural understanding of aging that it can be hard to tease apart medical realities and simple biases about the ...