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Another clever math shortcut that makes a tricky calculation much easier to work out.

This puzzle is the starting point for an area of math called sphere packing. After pondering the two-dimensional case on a ...

A fun number trick using 6 and 4 that shows just how interesting math can be.

AI is advancing rapidly. One of the major shifts in the field is that, instead of single chatbots performing individual tasks ...

AI personal assistants are now acting on people’s behalf in the real world—and all sorts of strange things are going wrong.

Korean firm ROBOTIS has launched the Open Humanoid GYM Project, an open-source program giving students hands-on experience developing behaviors for humanoid robots. The initiative uses its AI Sapiens ...

This article is from Proof Positive, our friendly math newsletter that’s delivered to your inbox every Tuesday afternoon. Sign up today and read it first. As a teenager, I spent countless hours ...