Read article: Inflatable liquid crystalline elastomers create complex colour-changing displays
Pixels of liquid crystalline elastomer shift colour from near-infrared to ultraviolet wavelengths when stretched by less than 20%
Read article: Electric fields cause square droplets and liquid lattices to appear in oil mixtures
Effect could mimic swimming microbes
Read article: EEG test could enable early diagnosis of Alzheimer’s disease
Fastball electroencephalography provides a new powerful way to assess memory response
Read article: Ultralow-frequency neuromodulation safely relieves chronic pain
In a pilot trial, a novel treatment based on ultralow-frequency currents improved pain ratings by up to 90%, without causing side effects
Read article: Car passengers could soon listen to personalized audio using a new acoustic algorithm
Loudspeaker array adapts to changes inside a car
Read article: Ferroelectricity goes asymmetric
Researchers discover a new electronic effect
Read article: Liquid flow is steered on surface inspired by conifer leaves
Fluids with high and low surface tensions move in different ways
Read article: Moiré superlattice makes magic-angle laser
Researchers create a completely new laser design based on a graphene-like structure
Read article: Head-mounted magnetic device shrinks brain tumour
A novel oncomagnetic device could pave the way towards a powerful new non-invasive therapy for glioblastoma
Read article: Coughed particles float for longer in cold air, study suggests
Supercomputer study of “turbulent puffs” could boost our understanding of airborne disease spread
