Using a relatively young theory, a team of mathematicians has started to answer questions whose roots lie at the very ...

For Mr. Santos, math can also inspire ideas about structures that have already been built — a new way to see and appreciate ...

Hardware aside there are a few geometry tweaks. The Strael 3.0 handled beautifully but did have a relatively high bottom ...

Abstract: Loop detection is essential for a simultaneous localization and mapping (SLAM) system. For LiDAR SLAM, most of existing methods only extract geometrically-based features to search loops, ...

Once a century, a very special day comes along. That day is today — 9/16/25. Pi Day (3/14) often comes with sweet treats; Square Root Day (4/4/16 or 5/5/25, for example) has a certain numerical rhyme.

This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it ...