For the most recent issue of the IETF journal, there’s an article on the RITE subproject of Ultra-Low Delay for All.
We are so used to the unpredictability of queuing delay, we don’t know how good the Internet would feel without it. The RITE project has developed simple technology to make queuing delay a thing of the past—not just for a select few apps, but for all. With the resources on this page you can get a feel for the difference, understand how the solution works and help make it happen.
More info can be found on the resource page for this topic: https://riteproject.eu/dctth