Read article: Simple metasurfaces offer control over friction at material interfaces
Simple metasurfaces offer control over friction at material interfaces
New method avoids costly experimental work
Read article: Simple metasurfaces offer control over friction at material interfaces
Read article: Hopfions seen in a magnetic crystal
Hopfions seen in a magnetic crystal
Observation of 3D magnetic spin structures could be a boon for spintronics
Read article: Next-generation 7 T scanner ramps the resolution of brain MR imaging
Next-generation 7 T scanner ramps the resolution of brain MR imaging
An ultrahigh-resolution 7 tesla MRI scanner resolves brain features 10 times smaller than can be seen by current 7 T systems
Read article: Evidence grows for deconfined quark matter in neutron-star cores
Evidence grows for deconfined quark matter in neutron-star cores
New study applies Bayesian inference to multiple observations
Read article: Moiré material makes a synaptic transistor for neuromorphic computing
Moiré material makes a synaptic transistor for neuromorphic computing
New device can recognize similar patterns and operates at room temperatures
Read article: Cardiac vest creates detailed map of the heart’s electrical activity
Cardiac vest creates detailed map of the heart’s electrical activity
Non-invasive and radiation-free whole-heart electrophysiological mapping can help identify people at risk of sudden cardiac death
Read article: New type of magnetism appears in a layered semiconductor
New type of magnetism appears in a layered semiconductor
Researchers say they have discovered a kinetic energy-based form of magnetism that does not depend on electron exchange interactions
Read article: New protocol transmits quantum information in complex states of light
New protocol transmits quantum information in complex states of light
Nonlinear optics could hold the key to efficient, quantum-secure data transmission, but not everyone is persuaded
Read article: Spiralling phonons turn a paramagnetic material into a magnet
Spiralling phonons turn a paramagnetic material into a magnet
Collective motion of atoms breaks the time-reversal symmetry of electrons in a rare-earth halide
Read article: Simulations of time travel send quantum metrology back to the future
Simulations of time travel send quantum metrology back to the future
Teleportation of entangled quantum states leads to useful information gain, say theorists
