Read article: Nonlinear metamaterials improve MR imaging
Nonlinear metamaterials improve MR imaging
Researchers harness the unusual properties of a bespoke metamaterial to improve the signal-to-noise ratio of MR images
Read article: Nonlinear metamaterials improve MR imaging
Read article: RSNA annual meeting showcases radiology research
RSNA annual meeting showcases radiology research
The annual meeting of the Radiological Society of North America saw researchers present the latest diagnostic and therapeutic research advances
Read article: Quantum dot LEDs go cadmium-free
Quantum dot LEDs go cadmium-free
The first highly efficient quantum-dot light-emitting diodes that do not rely on toxic heavy metals could find applications in next-generation TV displays
Read article: Brain–computer interface could be tailored to treat brain disorders
Brain–computer interface could be tailored to treat brain disorders
Just one hour of brain–computer interface use led to clear changes in neuronal patterns, raising hopes of a potential new therapy for stroke victims
Read article: Making plastics less flammable
Making plastics less flammable
A polystyrene that incorporates ultrafine particles of iron in a mesoporous silica matrix is less likely to ignite and produces less smoke when heated
Read article: Entanglement lights the way to scalable quantum computers
Entanglement lights the way to scalable quantum computers
Relatively small ion traps could be linked via photons
Read article: Plasmonic nanocubes make an ultrafast thermal camera
Plasmonic nanocubes make an ultrafast thermal camera
New multispectral photodetector could find applications in medicine, food safety and precision agriculture
Read article: Microneedle patch delivers long-acting reversible contraception
Microneedle patch delivers long-acting reversible contraception
An easy-to-use effervescent patch slowly releases contraceptive hormone via microneedles under the skin
Read article: ‘Extraordinary’ black hole weighs in at 70 solar masses
‘Extraordinary’ black hole weighs in at 70 solar masses
Object is heaviest known stellar-mass black hole in the Milky Way
Read article: Bread machines get a much-kneaded physics makeover
Bread machines get a much-kneaded physics makeover
Devices with a more highly curved spiral arm or two spiral arms that mimic hand kneading could produce a better-quality dough
