Researchers at Harvard University have demonstrated that gas bubbles can exist in stable non-spherical shapes without the application of external force. The micron- to millimeter scale peapod-, ...

Flotation is a well‐established separation process that utilises the distinct interfacial phenomena between hydrophobic and hydrophilic particles to achieve selective recovery of valuable materials.

Blowing soap bubbles never fails to delight one’s inner child, perhaps because bubbles are intrinsically ephemeral, bursting after just a few minutes. Now, French physicists have succeeded in creating ...

Bubble theory Monster outflows of charged particles stretching above and below the centre of the Milky Way, could contain tantalising evidence of mysterious dark matter, say scientists. Although dark ...