The pill and prostate cancer

Hormones found in birth control pills could be polluting the water supply and increasing men’s risk of prostate cancer. That’s the suspicion of Canadian researchers who found that countries that have the highest percentage of women using oral contraceptives also have the highest rates of men with prostate cancer. Women who take birth control pills excrete estrogen from the medication […]

Read more

The Befuddling Effect of Poverty

The strain of worrying constantly about making ends meet depletes poor people’s brainpower, making them more likely to make bad decisions that can perpetuate the cycle of poverty. In fact, Princeton University researchers conclude in a new study, just feeling poor can quickly knock 13 points off a person’s IQ.To determine how financial worries affect thinking, the researchers posed various […]

Read more

Massacres, guns, and white men

Why are most mass shootings perpetrated by white males? asked Charlotte Childress and Harriet Childress. In the debate over why America suffers so many killing sprees, race and gender are “the elephant in the room.” At Newtown, Aurora, Tucson, Columbine— “month after month, year after year”—it is seething white men and teenagers who use guns to massacre scores of strangers. […]

Read more

Gold’s cosmic origins

gold meteor

All the gold on Earth was forged in the collisions of massively dense stars billions of years ago. Astronomers have come to this conclusion after observing and analyzing the afterglow of a crash between two neutron stars in a galaxy 3.9 billion light-years away that yielded a hoard of gold likely equal to the mass of 20 Earths. “At today’s […]

Read more

Why the obese keep eating

Could obesity be treated as a form of drug addiction? A new study suggests that some overweight people may be addicted to eating in the same way that, say, a cocaine addict craves another hit of his favorite drug. Researchers at Yale University gave a small group of young women questionnaires to determine their levels of food addiction. Then they […]

Read more

Mississippi Abolishes Slavery – 148 Years Late

Jackson, Miss. Belated ratification: Mississippi officially ratified the 13th Amendment abolishing slavery—148 years late. The approval came after University of Mississippi medical professor Dr. Ranjan Batra watched the Oscar-nominated film Lincoln, and began looking into whether the state had ever endorsed the end of slavery. Batra discovered that by December 1865 the measure had been ratified by the three fourths […]

Read more
1 28 29 30 31 32 66