The curious minds at What If envision Earth suddenly transforming into a strange polyhedron, exploring how gravity, climate, and life would be warped by angular edges and flat faces. They ransacked ...

For the flat Earth theorists out there, what if there was a happy compromise between a flat and round planet? How about a polyhedron? From triangles to cubes, polyhedrons come in all shapes and sizes.

Poetry may romanticise a skipped heartbeat, but in real life, it can feel alarming when your heart suddenly flutters, pauses or throws in an extra beat. These sensations are actually a well-documented ...

Drinking caffeinated coffee is safe for people with atrial fibrillation and may help protect against recurrence of the disorder, a new study finds. More than 10 million Americans live with atrial ...

Coffee has 'astounding' impact on irregular heartbeat in world-first trial By Bronwyn Thompson November 09, 2025 The first ever trial on coffee and atrial fibrillation has served up good news for your ...

The Irregular Warfare Center (IWC) is inviting submissions and volunteers for its flagship publication, PRISM: The Journal of Complex Operations, as part of two new calls – one for manuscripts and ...

Can you drill a hole in a cube that an identical cube could fall through? Prince Rupert of the Rhine first asked this question in the 17th century, and he soon found out the answer is yes. One can ...

Artificial intelligence security lab startup Irregular announced today that it has raised $80 million in new funding to build its defensive systems, testing infrastructure and security tools to help ...

On Wednesday, AI security firm Irregular announced $80 million in new funding in a round led by Sequoia Capital and Redpoint Ventures, with participation from Wiz CEO Assaf Rappaport. A source close ...

The wars in Ukraine and the Middle East offer many lessons for better understanding, conducting, and countering irregular warfare. 1 On October 7, 2023, the Hamas attack on Israel combined attacks on ...

New research reveals that regularly sleeping 7–8 hours could help lower your risk of early death, while irregular or prolonged sleep may signal hidden health risks. Study: The impact of sleep health ...