An Extortion Called Payback

An Extortion Called Payback

Regions that have spent more on health care than planned (i.e., more than 4.4 percent of their total spending) can ask the companies they bought medical devices from to return to them an amount equal to 50 percent of the excess spending made. What do these companies...
MEMORIAL DAY

MEMORIAL DAY

«How nice and good everyone would be if every night before going to sleep they thought back over the day’s events and determined precisely what they did right and what they did wrong. Involuntarily then every day you try to improve yourself and it is easy, over...
How much information can DNA contain?

How much information can DNA contain?

«DNA is like a computer program, but far, far more advanced than any other program ever created.» (Bill Gates)   DNA is a long, filamentous molecule, curled up in the nucleus of cells. It contains the information needed for the construction of living beings,...