In this video I show you what a hidden variable is and then show you a proof of Bell's Theorem that shows how we know that hidden variables don't exist in quantum mechanics. 3rd trillion peso march: ...

Across the world, a significant gender gap persists at all levels of science, technology, engineering and mathematics (STEM) disciplines due to lack of research funding, gender stereotypes, and ...

For many years, like most of my peers, I thought that science was part of the solution. More knowledge and innovation would ...

Globally, smoking was the biggest risk factor for men, accounting for almost one-quarter of the 4.3 million preventable ...

Auroras, shimmering bands of light that shoot through the night sky near the Earth’s poles, can follow patterns known as arcs ...

Expertise can come from generations of farmers building up understanding of local weather patterns or Indigenous knowledge ...

‘Why do institutions, religion, culture, family structures, and conventions influence people’s decisions more than laws alone? These are some fundamental concerns in the academic discipline of social ...

Amino acids, the building blocks necessary for life, were previously found in samples of 4.6-billion-year-old rocks from an ...

A doctoral student recreated a tiny piece of the universe in a bottle to investigate the chemistry that led to life on Earth.

Since the 1990s, astronomers have found a handful of other dwarf planets in the belt, such as Eris and Sedna, along with ...

Human evolution has long been tied to growing brain size, and new research suggests prenatal hormones may have played a surprising role. By studying the relative lengths of index and ring fingers — a ...