The information we are providing discusses only the four most common types: alpha particles, beta particles, gamma rays, and x rays. Alpha Particles Alpha particles are a type of radiation that do not travel very far, do not pass through anything very thick, and can generally be absorbed or stopped by an inch or less (1-2 centimeters) of air or a thin piece of tissue.
The 20 highest-paying jobs for engineering majors. Engineering jobs pay well. To find out just how lucrative they really are, we turned to PayScale, the creator of the world's largest compensation database. To find the 20 highest-paying jobs for engineering majors, PayScale first identified the most common jobs for those with a bachelor's degree (and nothing more) who work full-time in the US. Chief architects and vice president's of business development topped the list, both earning an impressive $151,000 a year.
How Much Does a Mechanical Engineer Make? According to the BLS, mechanical engineers earned a median salary of $83,590 in 2015. The best-paid earned about $128,430, while the lowest-paid earned less than $53,640. Industries that pay well include oil and gas extraction as well as information services.