Forensic science is not new; in fact, it was used as far back as the 18th century. It just wasn't as well-known as it is in contemporary day. With the discovery of DNA and the power it has in proving or disproving theories of crime, along with popular television shows inundating our televisions, forensics has now become mainstream. With so many new advances in the way blood is collected and analyzed, the many purposes of DNA testing and even the way fingerprints are evaluated; it's a lucrative career choice for many. Forensic science brings together the scientific, medical and justice systems. It's an exciting career opportunity and it could even be said forensics is by far the most important witness in any court trial. It's that scientific evidence that is always concrete and never circumstantial a forensic scientist brings to the table. Often, it determines guilt or innocence. So what does a forensic scientist look like? There are a few suggestions for those int...