What will people die of 100 years from now? If you think that is a simple question, you have not been paying attention to the revolution that is taking place in bio-technology. With the help of new me
Salem, the “City of Peace”, is a small city with a big history. It is the second established city in Massachusetts and the second oldest settlement in New England. While Salem has been long known
Riding a London subway, a person from other countries will notice one major difference: in London, people do not look at each other．In fact, eye contact is avoided at all times. That’s not rude
