Physical activity declines during adolescence, but the underlying reasons remain unknown.We prospectively followed 1213 black girls and 1166 white girls enrolled in the National Heart, Lung, and Bl ...

International Journal of Obesity - Aerobic fitness, physiologic difficulty and physical activity in Black and White women. Skip to main content. ... (Model #2900, Yoma Linda, CA, USA).

Could the Universe have been born inside a black hole? This question, raised by a team of scientists, challenges the Big Bang ...

And like many other doctors of the era in the South, he was also a wealthy plantation owner who tried to use science to prove that differences between black people and white people went beyond ...

Even if white and black men are the same heights and weights, people tend to perceive black men as taller, more muscular and heavier. So said a psychological survey, published Monday in the ...

In this reported op-ed, writer Amira Rasool discusses the recent wave of blackfishing, a phenomenon where white influencers allegedly use makeup and hairstyles to appear as if they are women of color.

Kobo is also refreshing the black-and-white version of the Clara, called the Clara BW to distinguish it from the color model. It's mostly identical to the old Clara 2E model, but with the faster ...

If you’re looking for a color ereader, Rakuten Kobo’s latest model, the Kobo Libra Colour, is on sale for $200 on Black Friday. It has a seven-inch color e-ink screen and physical page-turn ...