Image: Halliburton. Downhole camera technology puts eyes underground, enhancing a company's understanding of what is going on within the furthest depths of production and helping operators make important decisions that benefit from the all too valuable sense of sight.
Barium was discovered by Sir Humphrey Davy at 1808 in England. Origin of name: from the Greek word barys meaning heavy Baryta (barium oxide, BaO) was distinguished from lime (calcium oxide, CaO) by Scheele in 1774.
New chemical Element Discovered New chemical Element Discovered by William DeBuvitz This bit of humor was written in April 1988 and appeared in the January 1989 issue of The Physics Teacher. William DeBuvitz was a physics professor at Middlesex County College in Edison, New Jersey (USA).He retired in June of 2000. The heaviest element known to science was recently discovered by investigators at a major U.S. research university.ew chemical Element Discovered New chemical Element Discovered by William DeBuvitz This bit of humor was written in April 1988 and appeared in the January 1989 issue of The Physics Teacher. William DeBuvitz was a physics professor at Middlesex County College in Edison, New Jersey (USA). He retired in June of 2000.