Read article: New attosecond X-ray spectroscopy technique ‘freezes’ atomic nuclei in place
Removing "noise" from atomic motion enables scientists to observe electron movement in real time, leading to new interpretations of previous results
Read article: Ultraviolet dual-comb spectroscopy system counts single photons
New technique avoids high-powered lasers
Read article: Crystalline material traps electrons in 3D
The material's electronic structure contains flat bands and offers a new platform for studying strongly correlated quantum materials
Read article: Photoacoustic imaging technique could reduce nerve damage during surgery
New approach uses near-infrared light to distinguish nerves from other tissue
Read article: Physicists track biochemical reactions in Darwin’s ‘warm little ponds’
Femtosecond-scale observations of ionizing urea molecules in an aqueous environment could shed light on the origins of life
Read article: JWST spots ionized molecule that could be involved in the emergence of life
Elusive methyl cation detected in a planet-forming disc
Read article: Novel breathalyser rapidly tests for COVID-19
Laser spectroscopy technique analyses exhaled breath to diagnose illness
Read article: Metalens-based spectrometer fits on a chip
Compact new device could have applications in information security and processing
Read article: Multicoloured light source gives compressive spectroscopy a boost
Device could be used in compact and portable instruments
Read article: Laughing gas could point to alien life on Earth-like planets
Nitrous oxide could be a useful biosignature for some exoplanets
