Expert reviews of Echo Show 5, 8, 11, 15 & 21. Find the best smart display with prices, deals & buying guide. Updated January 2026.

Abstract: Service function chain placement is crucial to support services flexibility and diversity for different users and vendors. Specifically, this problem is proved to be NP-hard. Existing deep ...

Abstract: Distributed optimization provides a framework for deriving distributed algorithms for a variety of multi-robot problems. This tutorial constitutes the first part of a two-part series on ...

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

The Dell UltraSharp 52 U5226KW was just announced at CES 2026, but I’ve been using it for a few weeks before the announcement. Dell reached out to me and asked if I’d like to try something new with ...