Features The Plum Pudding Model: how a flawed idea was instrumental in our understanding of the atom February 16, 2023 - Updated on April 29, 2023
Matter and Energy The different types of electromagnetic radiation: from radio waves to gamma rays, according to experts January 9, 2023 - Updated on April 30, 2023
Matter and Energy What’s the difference between nuclear fission and fusion December 22, 2022 - Updated on April 30, 2023
Matter and Energy What is the Electron Cloud Model: this is how electrons inside an atom really behave December 8, 2022 - Updated on April 30, 2023
Matter and Energy 10 Years of the Higgs Boson: how this particle is still unlocking new physics July 4, 2022 - Updated on June 11, 2023
Matter and Energy What color is a mirror? It’s not a trick question March 4, 2022 - Updated on May 2, 2023
Astronomy What does the universe sound like? The eerie world of cosmic sonification January 6, 2022 - Updated on May 2, 2023
Matter and Energy What is Plasma — the most common state of matter found in the universe December 18, 2021 - Updated on May 2, 2023
Inventions The ‘Tsar Bomba’: the most powerful nuclear weapon ever made November 16, 2021 - Updated on May 8, 2023
Matter and Energy The color purple is unlike all others, in a physical sense April 21, 2021 - Updated on May 6, 2023
Matter and Energy What is Mass-Energy Equivalence (E=mc^2): the most famous formula in science March 26, 2021 - Updated on May 6, 2023
Matter and Energy What is Special Relativity: A Guide to Spacetime, Time Dilation and Length Contraction February 25, 2021 - Updated on June 11, 2023
Matter and Energy What is the neutrino: a hauntingly significant particle July 3, 2020 - Updated on May 6, 2023
Matter and Energy Why does electricity hum — and why is it a B flat in the US, and a G in Europe? November 7, 2017 - Updated on May 4, 2023
Matter and Energy What exactly is a photon? Definition, properties, facts June 23, 2017 - Updated on May 8, 2023
Matter and Energy What sound is (and why it can topple buildings) February 28, 2017 - Updated on May 8, 2023
Matter and Energy What makes things coloured – the physics behind it November 8, 2015 - Updated on May 9, 2023
Matter and Energy The real color of water is blue — here’s why April 2, 2013 - Updated on May 25, 2023
