The NHS continues to say Covid spreads primarily through ‘droplet and touch’ while the WHO emphasises airborne transmission, ...

How these bacteria survive their airborne journey is key to their persistence ... At MIT, Bourouiba studies the physics of fluids and the ways in which droplet dynamics can spread particles and ...

Single particle mass spectrometry allows online composition analysis of individual airborne particles but additional information (e.g. particle shape, size, structure) is only rarely experimentally ...