Latest Purpurin Stories

Researchers Make Greener Batteries From Plants
2012-12-12 13:57:57

We use batteries for almost every electronic device under the sun. But every point in the lifespan of these energy cells, from production to disposal, is fraught with environmental hazards.

Word of the Day
  • The analysis of literature, focusing on the words and grammar to the exclusion of context or literary merit.
The word 'logocentrism' is a blend of logo- +‎ centrism.