Free-range eggs are kind of hard to explain. I mean, it’s convoluted. First off, free-range eggs can be chicken eggs or duck eggs or some other eggs on sale. Let’s take chicken eggs as an example.

The university took a desperate measure to merge three academic departments into one, in the belief that you can’t make an omelette without breaking eggs. 这所大学本着有失才能有得这一道理，采取了把三所学院合并为一这项举措。 In case ...

In another test, the moths had to choose between two healthy tomato plants, with one near a speaker playing the ultrasonic sound from a distressed plant and the other silent. This time, the moth chose ...

SACRAMENTO, United States, July 10 (Xinhua) -- The Trump administration has filed a 16-page complaint in the U.S. District Court for the Central District of California, seeking to overturn the state's ...