For this month's Craft Club, we turned an affordable pack of felt into a plethora of pennants and prize ribbons. Grab a friend, a hot glue gun, and have fun!

In a recent study, mathematicians from Freie Universität Berlin have demonstrated that planar tiling, or tessellation, is ...

A few thoughts after Week 8 of the high school football season. 1) Nationally-ranked Providence Day drilled Christ School, 71-0, on the road in Arden. Christ School beat the Chargers, at Providence ...

CBSE Class 9 Maths Half Yearly Sample Paper 2025 with Solutions: CBSE Class 9 Maths Half Yearly Sample Paper 2025 is an important resource for students, which is designed to help you prepare ...

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, ...

Choose a polygon, and reshape it by dragging the vertices to new locations. As the figure changes shape, the angle measures will automatically update. Animation: For triangles and quadrilaterals, you ...

Abstract: We report a low cost and extrinsic Fabry-Perot interferometer-based optical fiber displacement sensor with a wide dynamic range, up to 2.0 cm, and 0.270 μm resolution. The fundamental design ...

Some standard modules for making 3d shapes with attachment support, and function forms that produce a VNF. Also included are shortcuts cylinders in each orientation and extended versions of the ...

Math Wonderland is a museum of interactive mathematical models in Hokkaido, Japan, founded by one of the authors, Jin Akiyama, in 2003. The models in Wonderland, many of which have been exhibited all ...