add weekly 20190527

software/2019/0520.md

@@ -169,6 +169,7 @@ Logo redesigns are a lot like a tightrope act—on a windy day, in a pouring rai
 
 **Wolfram|Alpha at 10**  
 https://blog.stephenwolfram.com/2019/05/wolframalpha-at-10/  
+https://blog.stephenwolfram.com/2019/05/launching-today-free-wolfram-engine-for-developers/  
 Today it’s 10 years since we launched Wolfram|Alpha. At some level, Wolfram|Alpha is a never-ending project. But it’s had a great first 10 years. It was a unique and surprising achievement when it first arrived, and over its first decade it’s become ever stronger and more unique. It’s found its way into more and more of the fabric of the computational world, both realizing some of the long-term aspirations of artificial intelligence, and defining new directions for what one can expect to be possible. Oh, and by now, a significant fraction of a billion people have used it. And we’ve been able to keep it private and independent, and its main website has stayed free and without external advertising.
 
 **The Complete Guide to Deep Work**