It was recently shown that aqueous solution droplets containing a range of soluble oxygenated organic compounds can become glassy under upper tropospheric conditions 10,11. Glassy solids have an ...

Students will learn how to categorize matter as either pure substances or mixtures. Students will apply tests, based on physical properties of matter samples, to determine whether a mixture is ...

Light accelerates DNA hybridization using gold nanoparticles and polystyrene microparticles as probes for PCR-free DNA detection. News organizations may use or redistribute this image, with proper ...

Everything that has mass and which occupies space is called 'matter'. The universe is constructed with matter and energy. Matter is made of very small particles and is constantly dynamic. It is ...