Former Railway MInister Laloo Prasad Yadav has said that making world class stations is impossible. When he was on the chair, he too announced world class up-gradation of 26 stations. In recent budget, Railway Minister announced up-gradation of more than three hundred stations. Now Laloo Yadav says that it was an idea which didn't work.
Amidst ethical hues and cries, a British scientist has created artificial human sperm in the laboratory. This major breakthrough offers a potential cure for infertility.
"The breakthrough in stem cell science offers a potential cure for male infertility and could be used in IVF clinics in as little as five years.
It would allow thousands of men to father children that are genetically their own, possibly from just a sliver of their skin."
It's really a major breakthrough, however, there are many hurdles on the way. The scientists would have to get proper permission, before it opens for common man.