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Four-charm Tetraquark has been Spotted at CERN
The first tetraquark comprising all charm quarks and antiquarks may have been spotted by physicists working on the LHCb experiment on the Large Hadron Collider (LHC) at CERN.
Why Insulated Metals Cool Down Faster than Their Bare Counterparts
A phenomenological model devised by scientists at the University of Twente in the Netherlands sheds new light on the behaviour of metals cooled by liquid nitrogen – and specifically the somewhat counter-intuitive classical observation that insulated metals cool down faster than their bare counterparts (Cryogenics).
Rippling Graphene Harvests Thermal Energy
The rippling thermal motion of a tiny piece of graphene has been harnessed by a special circuit that delivers low-voltage electrical energy.
2D Materials Grow Directly on Optical Fibres
Researchers in Germany and Australia have grown two-dimensional materials directly on optical fibres for the first time, creating a new hybrid platform with possible applications in a host of optoelectronic devices, including photodetectors and non-linear light converters.