TL;DR: A wide range of AI courses are available to take for free on Udemy.

Looking for a new fitness routine this January? Start here. By Erik Vance Each week this January, the Well team will suggest a program of workouts to help you get moving. This is Week 1 of the series.

It could get easier for anyone to start day trading soon — but should they? This week, the Financial Industry Regulatory Authority announced that it had voted to change its pattern day-trading rule.

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...