Radar could detect cosmic neutrinos in Antarctic ice
Echoes of radio waves could open a new energy window in neutrino astronomy
Read article: Radar could detect cosmic neutrinos in Antarctic ice
Read article: Radar could detect cosmic neutrinos in Antarctic ice
Timing tests promise performance boost for positron emission tomography
State-of-the-art materials and photodetectors produce faster response times, which could improve image quality
Read article: Timing tests promise performance boost for positron emission tomography
Raman imaging plus AI classifies brain cancers during surgery
Stimulated Raman histology combined with artificial intelligence could provide near real-time brain tumour diagnosis during surgery
Read article: Raman imaging plus AI classifies brain cancers during surgery
How to measure a single quantum spin in a rapidly rotating diamond
Lasers and microwaves used to study crystal spinning at 200,000 rpm
Read article: How to measure a single quantum spin in a rapidly rotating diamond
Laser ultrasound enables diagnoses at a distance
Generating and detecting sound waves remotely means patients can be spared the discomfort that sometimes comes with conventional ultrasound imaging
Read article: Laser ultrasound enables diagnoses at a distance
Infrared spectroscopy reveals molecular ‘fingerprints’
New technique detects substances at much lower concentrations than standard methods, including samples in water
Read article: Infrared spectroscopy reveals molecular ‘fingerprints’
Tuned ultrasound selectively disrupts the structure of cancer cells
Low-intensity pulsed ultrasound could be used to target blood cancer or circulating tumour cells
Read article: Tuned ultrasound selectively disrupts the structure of cancer cells
Fungal ‘shrapnel’ bursts into the atmosphere
Airborne fragments of fungal cells just 30 nm across have been found at concentrations far higher than expected
Read article: Fungal ‘shrapnel’ bursts into the atmosphere
Artificial intelligence reveals how light flows around nanoparticles
New technique could be used to design a wide range of optical devices
Read article: Artificial intelligence reveals how light flows around nanoparticles
Metasurfaces help shape laser beams
New approach allows vertical-cavity surface-emitting lasers (VCSELs) to produce beams with made-to-order wavefront shapes
Read article: Metasurfaces help shape laser beams
