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Ultra-high-density hard drives made with graphene store ten times more data

“Graphene can be used for ultra-high density hard disk drives (HDD), with up to a tenfold jump compared to current technologies, researchers at the Cambridge Graphene Centre have shown. The study, published in Nature Communications, was carried out in collaboration …

Fibre-optics used to take the temperature of Greenland Ice Sheet

“Scientists have used fibre-optic sensing to obtain the most detailed measurements of ice properties ever taken on the Greenland Ice Sheet. Their findings will be used to make more accurate models of the future movement of the world’s second-largest …

Following atoms in real time could lead to better materials design

“Researchers have used a technique similar to MRI to follow the movement of individual atoms in real time as they cluster together to form two-dimensional materials, which are a single atomic layer thick. The results, reported in the journal Physical …

New result from LHCb experiment challenges leading theory in physics

“UK particle physicists have today announced ‘intriguing’ results that potentially cannot be explained by the current laws of nature. This new result offers tantalising hints of the presence of a new fundamental particle or force that interacts differently with these …

Hubble sees new atmosphere forming on a rocky exoplanet

“For the first time, scientists using the NASA/ESA Hubble Space Telescope have found evidence of volcanic activity reforming the atmosphere on a rocky planet around a distant star. The planet, GJ 1132 b, has a similar density, size, and …

Light used to detect quantum information stored in 100,000 nuclear quantum bits

“Researchers have found a way to use light and a single electron to communicate with a cloud of quantum bits and sense their behaviour, making it possible to detect a single quantum bit in a dense cloud. The researchers, from …

Portrait of young galaxy throws theory of galaxy formation on its head

“A team led by KICC visitor Dr Federico Lelli has peered 12 billion years into the past, revealing a distant galaxy with an unexpected appearance. Scientists have challenged our current understanding of the way galaxies form by unveiling pictures of …

‘Magnetic graphene’ forms a new kind of magnetism

“Researchers have identified a new form of magnetism in so-called magnetic graphene, which could point the way toward understanding superconductivity in this unusual type of material. The researchers, led by the University of Cambridge, were able to control the conductivity …

‘Multiplying’ light could be key to ultra-powerful optical computers

“New type of optical computing could solve highly complex problems that are out of reach for even the most powerful supercomputers. An important class of challenging computational problems, with applications in graph theory, neural networks, artificial intelligence and error-correcting codes …

Hidden symmetry could be key to more robust quantum systems, researchers find

“Researchers have found a way to protect highly fragile quantum systems from noise, which could aid in the design and development of new quantum devices, such as ultra-powerful quantum computers. The researchers, from the University of Cambridge, have shown that …