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

Abstract: K-nearest neighbor graph has been used for reducing the number of distance calculations in PNN-based clustering. The bottleneck of the approach is the creation of the graph. In this paper, ...

Most dollar bills really are just worth a dollar, but a tiny printing quirk on some notes has turned pocket change into a serious payday. The most dramatic example is a specific serial number mistake ...

In an age of infinite scrolling, watch-worthy content, and algorithm-driven media, the line between consuming vs. creating has become increasingly blurred. Whether you’re a content creator, ...

Your browser does not support the audio element. Lately I have been using D3 for visualizing data for a React project and it got my attention for a while. I was ...

In our previous tutorial, we built an AI agent capable of answering queries by surfing the web. However, when building agents for longer-running tasks, two critical concepts come into play: ...

Asphaltenes, a carbon-rich by-product of crude oil production, can be used as a feedstock for making graphene, according to a new study (Sci. Adv. 2022, DOI:10.1126 ...