Everything we can see and touch, and quite a lot that we can’t as well, is made of tiny particles called atoms. Some substances, like particles of this iron, contain only one kind of atom. Iron is an ...

We further consider two very different experiments. During the first experiment, the HOM concentration increased nonlinearly with time, which replicates the diurnal variation of biogenic emissions and ...

The tabletting properties of a new coprocessed excipient for direct compression were compared with a physical mixture of its components (separately and with drugs) and the individual constituents. The ...

In this review, the development of low-molecular-weight gelators and polymer-based gelators is described. The driving forces for physical gelation are non-covalent bonds, such as hydrogen bonds, ...

Earlier this week, NASA revealed that researchers have detected more organic compounds in the plumes of water jetting from the surface of Enceladus, the icy moon orbiting the planet Saturn. The new ...

A new particle has been discovered at Fermilab's Tevatron collider, and researchers say it's exhibiting unusual properties. Unlike normal particles, this one exotic particle contains four 'flavours' ...