mbrookbank

What is the basic problem being solved by changing the basis to the Planck's constant? In reality how often are scientific instruments being calibrated to the physical Kilo under lock and key? Isn't this calibration already more or less a virtual ideal that's shared as a standard for worldwide calibration on the majority of physical instruments?

Computer modeling, global sensors, satellite technology, and the science of understanding the weather have vastly improved in the past 20 years. However, extreme weather events driven by climate change have increased unpredictability and blown weather models. Which side is winning?