Friday, 11 February 2022

This bizarre looking helmet can create better brain scans

Researchers have developed a dome-shaped device, which fits over a person's head and can be worn during a brain scan, that boosts MRI performance, creating crisper images that can be captured at twice the normal speed. Eventually, the magnetic metamaterial has the potential to be used in conjunction with cheaper low-field MRI machines to make the technology more widely available, particularly in the developing world.

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New microscope reveals heat flow in materials for green energy

Scientists have developed a new microscope that significantly improves the way heat flow in materials can be measured. This advancement coul...