An insightful article about Grameen Shakti, a renewable resources company that is using solar energy to revolutionize rural living in Southeast Asia.

Chemical and biological warfare are not an invention of the 20th century.

Louis Essen was born in 1908 in a small city in England called Nottingham. His childhood was typical of the time and he pursued his education with enjoyment and dedication. At the age of 20 Louis graduated from the University of Nottingham, where he had been studying. It was at this time that his career started to take off, as he was invited to join the NPL, or National Physics Laboratory. It was during Louis’s time at the NPL that he began working to develop a quartz crys...

The risks of Lasik eye surgery are low with an experienced Lasik eye surgeon but you need to be aware of possible complications prior to surgery. Your Lasik eye surgeon should freely discuss all possible complications of Lasik eye surgery prior to surgery. Some of the possible complications are: infection, undercorrection, overcorrection, dry eye, corneal abrasion, night glare and corneal flap wrinkles. Read more to find out which of these complications may go away on their own and which ones may require additional surgery.