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The Physics World digital magazine offers you easy access to all the available editions of Physics World at the touch of a button.. Read issues of Physics World the moment they are published; Choose to read as a PDF-based e-magazine or as individual online articles; Access on desktop, mobile or tablet; Search within issues to find content

2024年2月14日 · Super strange Many of helium II's properties, including its extraordinary thermal conductivity, can be described using a two-fluid model. (Courtesy: iStock/3quarks) The effects of quantum mechanics are all around us, but the quantum properties of matter are generally only apparent at the microscopic level.

2024年11月26日 · “Even a subtle change in global cloud properties could be enough to have a noticeable effect on the global energy budget and therefore the amount of warming,” explains climate scientist Paulo Ceppi of Imperial College London, who is an expert on the impact of clouds on global climate.. A key factor in this dynamic is “cloud fraction” – a measurement that climate …

2024年4月30日 · As such a great conductor and being 200 times stronger than steel, it’s obvious why there was so much excitement about graphene. But for anyone familiar with the “Gartner hype cycle”, it’s no surprise that graphene’s early promise was soon followed by a “trough of disillusionment” as people lost interest and enthusiasm.However, as the Gartner cycle so …

2025年1月22日 · Tour de force Illustration of the atomic arrangement within a single lanthanide-doped nanocrystal used by Schuck’s team. Each lanthanide ion can emit light. (Courtesy: Andrew Mueller/Columbia Engineering) Two independent teams in the US have demonstrated the potential of using the optical properties of nanocrystals to create remote sensors that measure …

2024年12月12日 · Physics World is delighted to announce its Top 10 Breakthroughs of the Year for 2024, which includes research in nuclear and medical physics, quantum computing, lasers, antimatter and more. The Top Ten is the shortlist for the Physics World Breakthrough of the Year, which will be revealed on Thursday 19 December.. Our editorial team has looked back at all …

2021年8月14日 · A unit that might make purists wince, the G-force is the difference between the acceleration, a, that you experience as a rider and the acceleration due to gravity, g, (9.8 m/s 2) divided by g and expressed per unit mass: (a–g)/g.This force comes into play thanks to the movement you undergo on the ride– you experience a “positive” G-force when the train is at …

2025年1月20日 · Are you an IOP member? Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World account is separate to any IOP accounts you may have.. Note: The verification e-mail to complete your account registration should arrive immediately. However, in some cases it takes longer. Don't forget to check your …

Are you an IOP member? Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World account is separate to any IOP accounts you may have.. Note: The verification e-mail to complete your account registration should arrive immediately. However, in some cases it takes longer. Don't forget to check your spam folder.