News articles tagged with 'interaction' (Page 4)
ESF conference probes water's interactions at molecular level
— 12 Apr 2008 19:23 | ChemistrySome of the most challenging problems in science concern the behaviour of the most commonplace compound on the planet's surface - water. But some of the mysteries are now being unravelled…
Winners do not punish
— 19 Mar 2008 18:00 | BiologyIndividuals who engage in costly punishment do not benefit from their behaviour, according to a new study published this week in the journal Nature by researchers at Harvard University…
Predators do more than kill prey
— 18 Jan 2008 09:24 | BiologyThe direct effect predators have on their prey is to kill them. The evolutionary changes that can result from this direct effect include prey that are younger at maturity and that produce…
How atoms change places
— 1 Jan 2008 19:27 | PhysicsScientists at the Johannes Gutenberg University in Mainz, in collaboration with scientists from Harvard and Boston University, have achieved direct control and observation of a fundamental…
Researchers show evidence of memory in cells, molecules
— 30 Oct 2007 04:43 | BiologyResearch to be reported 29 October in the journal Proceedings of the National Academy of Sciences (PNAS) provides evidence that some molecular interactions on cell surfaces may have…
Researchers measure carbon nanotube interaction
— 17 Oct 2007 13:42 | PhysicsCarbon nanotubes have been employed for a variety of uses including composite materials, biosensors, nano-electronic circuits and membranes. While they have proven useful for these…