The US has unveiled a controversial new food pyramid that's causing a stir among nutrition experts. It represents the latest ...

Flower designs on 8,000-year-old Mesopotamian pots reveal a “mathematical knowledge” perhaps developed to share land and ...

Abstract: Flexible and wearable piezoresistive pressure sensors are attracting great attention for applications in healthcare monitoring, human–machine interfaces (HMIs), soft robotics, and human ...

Abstract: We present RAPPIDS: a novel collision checking and planning algorithm for multicopters that is capable of quickly finding local collision-free trajectories given a single depth image from an ...

The pyramids of Egypt are history’s ultimate “wait, that can’t be real” achievements. These ancient wonders were built thousands of years ago, yet they remain taller, heavier, and way more mysterious ...

A tetrahedron is the simplest Platonic solid. Mathematicians have now made one that’s stable only on one side, confirming a decades-old conjecture. In 360 BCE, Plato envisioned the cosmos as an ...

Math problem pyramid scheme: A fake Facebook event disguised as a “genius-level math contest” has been a top post for half a year, somehow racking up 115M+ views. Spoiler: It’s just a viral engagement ...

A troubling math problem that led to a "heated conversation" among one fifth-grader's family has sparked similar debate on social media. Math differs from other subjects in that the answers students ...

The film explores different geometric shapes, focusing on cylinders, rectangular prisms, and pyramids. It describes the properties of each shape, such as the curved surface of a cylinder, the ...

The roundest country (left, Sierra Leone) and the squarest country (right, Egypt), with flags overlaid. Some countries are long and thin, others compact and nearly symmetrical. Some follow natural ...

Architectural formal analysis of Structure EA53 and Structure EA30 dated to the first half of the 11th millennium cal. BP at the Pre-Pottery Neolithic A site of Jerf el-Ahmar (Syria) led to the ...