How a 3D-printed design can create a diffraction pattern in a simple science experiment about optics. Moscow’s car bombing shows Putin’s generals who the real target is Exclusive: Deborah Hutton on ...

The share of entry-level hiring in the sector has fallen to around 15% in 2025 from 28% in 2024 as companies focus more on AI ...

Last week, OpenAI shocked the mathematical community by revealing that one of its internal artificial intelligence (AI) models had found a counterexample to a famous conjecture made by legendary ...

Beneath the familiar red-blue partisan divide is a much more nuanced picture: Many Americans hold a complex mix of values and beliefs that don’t always fit neatly into either major party. Fresh data ...

At the end of 2025, there were 41.6 million refugees globally, including refugees under UNHCR’s mandate, people in a refugee-like situation, other people in need of international protection and ...

The False Alignment Trap: Leaders often seem to agree when they really don’t. That’s when transformations fall apart. How to Build a Superteam: Proven ways to drive high performance Why Great ...