I need somebody to write one article only for me. The article is quite technical (suitable for mechanical/chemical/industrial engineers). If you are not from that field, that's ok as long as you can write good review article for me. I just need you to write minimum 200 words. If you want to write more, that's ok. No need to put links, just write them. I'll give a website for you to see and you need to review them. I'm going to pay $2.50 to your paypal account after job is done. Thanks and regards