Generalizable active mapping in complex unknown environments remains a critical challenge for mobile robots. Existing methods, constrained by insufficient training data and conservative exploration ...

See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits ...

In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

Mathematicians present the Nopertedro: a Rupert property solid that broke an old myth by preventing one copy from passing ...

High school students help build projects for visually impaired people, learning what it’s really like to walk a mile, or play ...