Pulmonary function tests are a group of noninvasive breathing tests that measure how much air your lungs can hold, how quickly you can move air in and out and how efficiently your lungs transfer ...
A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...
CVTs (continuously variable transmissions) often get a bad reputation. Any online gearhead will tell you CVTs are slow and unreliable. However, the bad reports are often overblown or unsubstantiated ...