Whether trainers or batteries, some multilayered objects still resist recycling… not for very long. This report takes you to the ICMCB laboratory where these various elements are separated using supercritical fluids, in the context of Global Recycling Day on...
As opposed to black holes, white holes are thought to eject matter and light while never absorbing any. Detecting these as yet hypothetical objects could not only provide evidence of quantum gravity but also explain the origin of dark matter.
Like other paintings of the late 1950s, Soulages’ works are deteriorating. The paint comes off in some areas, becomes soft in others, or even drips. Using imaging techniques, a team of researchers is set to unravel the mystery.
Following the disappointing results from other candidates for explaining dark matter, a particle hypothesised over 40 years ago, the axion, has come back to the forefront.
The expansion of the Universe is accelerating as a result of an enigmatic phenomenon called dark energy. To try to discover what this really is, the Euclid space telescope has been launched on a six-...
Located at an altitude of 2,500 metres on the Bure plateau in the Alps, the Noema international observatory is the most powerful radio telescope in the northern hemisphere. Thanks to the data...
Sensors and artificial intelligence are now part of electrical grids, creating more “intelligent” networks known as smart grids. The researcher Nouredine Hadjsaid explains the issues and challenges...