Material falling toward a black hole can sometimes get redirected by magnetic fields into outflowing gas. A new Hubble finding in a dwarf galaxy shows a stream of gas from a black hole triggering star formation: https://t.co/rkqNCJIVs4pic.twitter.com/AlomqLDog2
Animated map shows whether a country does more trade with the US or with China. You can see the shifting "alliances" of the US-China Trade War between 1980 and 2018. Have a close look at how African nations are tilting towards China. Source: https://t.co/Y1sfHyTJAnpic.twitter.com/oikm4iZlxB
Exciting news: "Python for Data Analysis, 3rd Edition" is coming later this year. There is now an open access web edition at https://t.co/Ufdobfkzka. The first 6 chapters (and appendices) are available now with the rest coming soon. Thanks to @quarto_dev for making this possible!