depth

Jean-Louis Trintignant had a long and distinguished career on stage and screen, but his cinema presence was never stronger or fiercer than in old age. In later characterisations he projected with renewed force a natural keen intelligence, an uningratiating manner and air of being politely, or not so politely, disgusted with the moral vacuities and hypocrisy of everything around him, together with his own tragic and passionate sense of loss.All of these themes were present in the role which was arguably his greatest:…

Photo by Viktor Vasicsek on UnsplashManual calculation from a confusion matrix and the syntax of sklearn libraryPrecision, recall, and f1-score are very popular metrics in the evaluation of a classification algorithm. It is very easy to calculate them using libraries or packages nowadays. But I believe it is also important to understand what is going on behind the scene to really understand the output well.If these concepts are totally new to you, I suggest going to this article first where the concepts of precision,…

Credit: Pixabay/CC0 Public Domain Ants may be the unlikely heroes when it comes to better understanding the health of our planet in the midst of a climate crisis. In a paper published to Frontiers in Remote Sensing, a team of scientists, including those from NASA, have found a way to estimate the depth of snow from orbit using ants deep underground.…