Try this quiz based on GCSE Physics past papers. Choose the topic you would like to revise and answer the questions. By working your way through the science questions created by experts, you can ...

In A Nutshell When two different types of cosmic strings become linked in the early universe, they form stable knots that trap energy and can’t be pulled apart, similar to how tangled headphone cords ...

There are gazillions of different possible universes that can be described and understood using the tools provided by string ...

As the sun rises over the ghats of Bihar, devotees stand waist-deep in rivers, their palms joined in silent prayer to the glowing orb that sustains life on Earth. To an outsider, Chhath Puja may ...

By my calculations, I'm about a week late with my guide this year. That mean's you've got less time than usual to peruse my ...

Artificial intelligence (AI) systems, particularly artificial neural networks, have proved to be highly promising tools for ...

For the first time, a research team from the University of Cologne has observed the electron capture decay of technetium-98, ...

Scientists struggle with the physics of fluids. A recent Google breakthrough could support better predictions and practical ...

A new theory claims dark matter and dark energy don’t exist — they’re just side effects of the universe’s changing forces. By ...

A rediscovered formula is changing how we understand the hidden journeys of airborne particles. Researchers at the University of Warwick have created a straightforward new way to predict how ...

Some questions in the exam will require you to recall and apply equations you have learned in class. Other questions will ask you to use the 'Physics Equation Sheet'. This is a set list of equations ...