Home – Physics World
WEBPhysics World is the online magazine of the Institute of Physics, covering the latest developments in physics and related fields. Find articles, podcasts, blogs, opinions, reviews and more on topics such as artificial intelligence, nuclear fusion, quantum computing, astronomy and space, and more.
Twists, turns, thrills and spills: the physics of rollercoasters
WEBAug 14, 2021 · Learn how rollercoasters use potential and kinetic energy, gravity and electromagnetism to create thrilling rides. Find out how to measure and experience the G-forces that make you feel weightless or heavier on different parts of the track.
The double-slit experiment – Physics World
WEBSep 1, 2002 · Akira Tonomura and co-workers at Hitachi performed the first double-slit experiment with single electrons in 1989, showing the build up of the fringe pattern with a weak electron source and an electron biprism. This article reviews the history and significance of this experiment and compares it with …
Lithium-ion batteries break energy density record - Physics World
WEBApr 21, 2023 · Researchers have made pouch-type lithium batteries with a record-breaking energy density of over 700 Wh/kg using a lithium-rich manganese-based cathode and a lithium metal anode. The new design could have applications in electric aviation and carbon-free economy, but also faces challenges in safety and cycle performance.
The Casimir effect: a force from nothing – Physics World
WEBSep 1, 2002 · The Casimir effect is the attractive force between two surfaces in a vacuum, caused by quantum fluctuations of electromagnetic fields. Learn how it was predicted, measured and tested, and how it relates to extra dimensions and gravity.
Graphene at 20: why the ‘wonder material’ is finally coming good ...
WEBApr 30, 2024 · This article reviews the history, properties and applications of graphene, a single layer of carbon atoms with amazing strength, conductivity and heat transfer. It also estimates the global market for graphene products, which could be worth $5.5bn by 2027, and highlights the challenges and opportunities for graphene electronics.
Double slits with single atoms – Physics World
WEBFeb 18, 2020 · Learn how Thomas Young's double-slit experiment with light inspired the development of quantum mechanics and wave–particle duality. Discover how recent experiments have demonstrated interference with single electrons and atoms using lasers.
16 key skills and attributes for a successful career in physics
WEBOct 4, 2022 · Learn how soft skills such as teamwork, communication and adaptability are as important as technical knowledge for a successful career in physics. See examples of how to demonstrate these skills in job applications and interviews.
Physics World reveals its top 10 Breakthroughs of the Year for 2022
WEBDec 7, 2022 · Physics World, the magazine of the Institute of Physics (IOP), announces its top 10 breakthroughs of the year in various fields of physics. The list includes ultracold chemistry, tetraneutron observation, thermophotovoltaic cells, and …
Magazine - Physics World
WEBPhysics World is the monthly magazine of the Institute of Physics, covering the latest research and news in physics. Access the digital editions exclusively for members, or browse the free-to-read online articles and supplements on various topics in physics.
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