A tetrahedron is the simplest Platonic solid. Mathematicians have now made one that’s stable only on one side, confirming a ...

“Bille” is the first-ever monostable tetrahedron, or a pyramid-like shape with four triangular faces that has one stable ...

Set in the same universe as Atomic Heart, you should expect a sci-fi world full of anomalies and absurdities, with ...

TRAVEL In with the new at the ancient Giza pyramids While the Grand Egyptian Museum hasn’t officially opened yet, it has been opening in stages over the last two years. Here’s what it’s like.

A team of researchers has successfully built a strange four-faced pyramid named Bille that always lands on the same face—no ...

From the engineering genius of innovative new-builds to some of the planet’s oldest structures, here’s where to find the ...

“Community is the most important thing,” she said, later adding ... of California’s historic cannabis capitals and a proud corner of the fabled Emerald Triangle, where counterculture and creativity ...

This string of villages are marvelously overlooked despite their amazing dive sites, black sand beaches, and rich, local culture. Here's what you need to know.

Finally, a Si triangular pyramidal needle was fabricated by photolithography and anisotropic TMAH (25.0 wt.%, 70°C) wet etching. The height of the needle was 0.1 mm. It is clear that the vertex of the ...

Pyramid infographic blue set. Triangle hierarchy data segments collection. Vector business illustration isolated on white ... Pyramid Chart. Triangle diagram sign. Business infographic with... Vector ...