Obtaining Gemological Training. 1  1. Match your desired career path to a gemology school. 2  2. Enroll in a comprehensive diploma program. 3  3. Enroll in a gemologist certification program.  4. Take the courses specific to your 1  program. 5. Take a comprehensive final exam.  6. Obtain an apprenticeship.
Russia launches its most powerful submarine ever, capable of blasting nuclear warheads at targets 1,500 miles away. Russia has launched its most powerful submarine ever which is said to be capable of blasting nuclear warheads at targets 1,500 miles away on land. The Project 885 Yassen class fourth-generation Kazan nuclear submarine has been under construction since 2009 ahead of its launch on Friday Severodvinsk in northern Russia.
The rest of us canât get enough of the 6.2L Hellcat V8 and its 707 supercharged horsepower. By now, you already know that the Challenger SRT8âs Hellcat Hemi is the most powerful domestic production engine ever built, and one of the most potent engines in the world. What real car guys want to know is how the Hellcat is different from earlier Gen III Hemis, what parts will interchange, how easily it swaps into old-school Mopars, and how much horsepower it has left in the tank.