(For an assignment in my English class) Do BlackBerries use solar power?

I’m writing a novella (basically a short novel). In it, one of the the two main characters, along with parts of the Earth, are switched with land corresponding to those same areas from the 1300’s. As you can imagine, communication… Continue Reading

Petrochemical Technology Questions (the top 10)?

1 Answer: The process of separating petroleum into its fractions is called a. boiling. b. condensation. c. sublimation d. refining. 2 Answer: An example of a synthetic polymer is a. an amino acid. b. cotton. c. nylon. d. wool 3… Continue Reading

I have researched solar power and still wonder why it isn't used more in the usa?

I have posted similar question before about solar power and asking why the usa hasn’t done worth spit in geting more solar power. A 100 sqr ft of solar panel durring full sun makes roughly 1kw. Solar powered water heaters… Continue Reading