
Number theory
New index indicated the importance and impact of work by individual researchers
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Isabelle Dumé is a contributing editor to Physics World. She has more than 10 years of experience in science writing and editing in condensed-matter physics relating to technology/nanotechnology/biotechnology, astronomy and astrophysics, energy and the environment, biology and medicine. She has an MSc in advanced materials and a PhD in magnetism. In her spare time, she helps to organize cafés scientifiques.
New index indicated the importance and impact of work by individual researchers
Impurity atoms are both good and bad for high-temperature superconductors
Researchers have discovered a new type of vortex in the Earth's magnetosphere
Researchers have made a new gold alloy that could have applications in jewellery, electronics and elsewhere
Adding a pinch of sodium chloride helps physicists to make better magnetic nanoparticles
New approach improves performance for carbon-based devices
Astronomers have discovered another planet like Pluto
New approach to laser spectroscopy could lead to more accurate time-keeping
Fundamental particles could offer new way to probe inside the Earth
Laser-based technique could replace existing security measures such as holograms