Magnets may be invisible, but their impact is everywhere. From powering electric motors to keeping your phone speaker working ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Spacetime isn’t something that exists; it’s a model for describing how events happen. Treating events as objects creates philosophical confusion and fuels misconceptions, such as time-travel paradoxes ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

A supersolid is a paradoxical state of matter—it is rigid like a crystal but flows without friction like a superfluid. This ...

Abstract: A concept map provides a graphic hierarchical means of representing how knowledge is structured in a domain. It visually organizes a set of concepts showing their mutual relations. An ...

Abstract: Contribution: We explored the effects of using concept maps for the instruction of a college-level telecommunications course, as both the “backbone” structure of the traditional lectures and ...

Clarke was born in Cambridge and attended the Perse School on an academic scholarship before going to Christ’s College as an undergraduate to read Natural Sciences. John Clarke had completed his ...

University of Cambridge alumnus Professor John Clarke has been awarded the 2025 Nobel Prize in Physics, jointly with Michel H. Devoret and John M. Martinis, for their work revealing quantum physics in ...