How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...

Bell Inequalities, Relativity, and the Qubit, by William Stuckey, Michael Silberstein and Timothy McDevitt, Oxford University ...

Add a description, image, and links to the dual-reference-frame topic page so that developers can more easily learn about it.

In a draft of an upcoming white paper shared with SpaceNews that benchmarks more than 1,000 real conjunction alerts, Ecosmic ...

Spacetime isn’t something that exists; it’s a model for describing how events happen. Treating events as objects creates ...

Another interesting consequence of relativity is that as time stretches out at high speeds, distances diminish. It’s hard to ...

What does it take to outshine 10 trillion suns? In the case of the cosmic flare nicknamed “Superman,” the answer is a ...

This important study shows that visual search for upright and rotated objects is affected by rotating participants in a VR and gravitational reference frame. However, the evidence supporting this ...

Viewing the world through the eyes of an eighth grader is a fascinating and nostalgic exercise, an empathetic practice that ...

This engineering exam, which is a gateway to some of the premium engineering colleges such as IITs, NITs and more, cover ...