This Black History Month, Tell Me More is taking a look at African Americans in the STEM fields (science, technology, engineering and math) who are inspiring future generations.
Today, Barrington Irving shares how his sky high dreams became a reality. A chance encounter in his parents' bookstore put him on a path that would make him the youngest person and first African American to fly solo around the world.
Originally published on Mon February 4, 2013 10:37 am
It's such a tantalizing question: What if an irresistible object crashes into an immovable object, what happens? Would the unmovable move? Would the irresistible be resisted? Which one would prevail? Somebody must have thought about this, must have an answer.
States like Pennsylvania, West Virginia, and Ohio have seen an increase in oil and gas drilling recently. And this process, hydraulic fracturing or fracking, has created a lot of something else: liquid waste. Now, one disposal company has come up with a controversial plan for transporting that waste, taking it off trucks and putting it, instead, on barges.
That proposal is triggering what has become yet another safety debate between the drilling industry and some environmentalists.