As we step into 2026, the field of physics is poised for significant advancements and discoveries. While predicting specific developments remains challenging, key areas of focus are emerging that promise to reshape our understanding of technology and energy.
Key Areas of Focus in Physics
The upcoming year will continue to emphasize the impact of quantum science. Although the International Year of Quantum Science and Technology concludes with a ceremony in Ghana in February, its influence is expected to resonate throughout 2026. The Physics World Live series will offer discussions on pressing topics, starting with quantum metrology. This field is crucial for ensuring that both companies and academic institutions can effectively test and commercialize new quantum technologies.
Another major event on the calendar is a panel focused on nuclear fusion. This area of research holds the potential for limitless energy, which could be pivotal in addressing the global climate crisis. Despite the promise, the journey towards commercialization remains complex and uncertain. Many private companies, including Tokamak Energy, are actively exploring fusion technologies alongside the large-scale ITER project underway in southern France. Tokamak Energy recently received a Business Award from the Institute of Physics (IOP), highlighting its contributions to this evolving field.
Medical Physics and Future Innovations
The significance of medical physics will also be underscored in 2026, with a dedicated online panel featuring current and former editors of the Physics in Medicine & Biology journal. Celebrating its 70th anniversary, the journal has played a vital role in advancing medical research. The discussion will reflect on how the discipline has evolved and its continued importance to both medicine and biology.
In addition to these events, the IOP is launching an “impact project” focusing on medical physics. This initiative will also explore the integration of artificial intelligence (AI) within the field. The IOP aims to carry on its existing work on metamaterials, an area pioneered by theorists like John Pendry. As research continues, there are hints that Pendry could be a contender for a Nobel Prize this year.
As we embark on this new year, the excitement surrounding physics is palpable. While the future remains uncertain, the ongoing developments in quantum technology, nuclear fusion, and medical physics promise a fascinating journey ahead.
On behalf of everyone at Physics World, we extend our best wishes for a successful and enlightening 2026. Your support is invaluable as we navigate these transformative times in science.
