Related topics: smartphone

How could global food production break down?

Industrialized farming relies heavily on outside inputs, like synthetic fertilizers and pesticides, machinery, seeds, and animal feed. A study published in Nature Food predicts how much yield would be lost from "input shocks" ...

Do people everywhere care less about their cats than their dogs?

Do canines get more care? Some studies have suggested pet owners are less emotionally attached to and less willing to finance care for cats than dogs, possibly because of cats' behavior: cats may be perceived as caring less ...

Oldest evidence of human cannibalism as a funerary practice

The remains of human bones with cutmarks, breaks and human chewing marks found across northern Europe show that some human groups living around 15,000 years ago were eating their dead not out of necessity, but as part of ...

The recessive genes that make a carrot orange

A new study of the genetic blueprints of more than 600 types of carrot shows that three specific genes are required to give carrots an orange color. Surprisingly, these three required genes all need to be recessive, or turned ...

page 2 from 27