Human anatomical models with simulated coronavirus lung pathologies have could optimize CT and radiography acquisitions to effectively screen and manage COVID-19 patients
Read article: Virtual imaging trials aim to optimize COVID-19 screening
Penning trap enables the most precise measurement ever of the mass of a deuterium nucleus
Read article: Physicists pin down deuteron mass
Event Horizon Telescope image tests theory in the strongest gravitational field yet
Read article: Black hole’s shadow boosts Einstein’s general theory of relativity
Suppressing long-lived triplet excitons enables devices made from quasi-2D organic–inorganic material to continue lasing for over an hour
Read article: Triplet control prevents ‘lasing death’ in perovskite lasers
New quantum thermometer makes use of nitrogen-vacancy centres to sense fever in tiny C. elegans worms
Read article: Nanodiamond quantum thermometer measures the temperature of worms
A biologically inspired device that clings to the stomach lining after being ingested can electrically stimulate the stomach wall to induce muscle contractions
Read article: Tiny ingestible capsule helps treat gastrointestinal disorders
Researchers used a new photolithography-assisted technique to make optical true delay lines with ultralow propagation losses
Read article: Smooth photonic waveguides keep propagation losses low
Intrafraction motion adaptation strategies could make stereotactic ablative radiotherapy more accessible for prostate cancer patients
Read article: Gating and MLC tracking could increase access to real-time adaptive radiotherapy
Chip-based device images structures smaller than living cells
Read article: Tiny ultrasound detector achieves super-resolution imaging
New mathematical formulation describes “charging by rubbing” in terms of changing populations of electron states, showing how energy is converted from motion to electricity
Read article: Quantum treatment sheds fresh light on triboelectricity
