India follows Brazil example in its transition to E20

A shift to E20 fuel promises cleaner energy and lower oil imports. But is India moving too fast for millions of vehicles? Plus: parcel delivery via Madrid's metro, and artists in Mali and Tanzania hel ...

[Brazil Investigation] JavaScript Syntax in Server Scripts: What Works and What Doesn't in ES12 Mode

After a major upgrade to Brazil, is it safe to use ?., ??, and class in server scripts? The official release notes only state ...