Researchers have developed a new water filtration system that is superior to existing systems in many respects: it is extremely efficient at removing various toxic heavy metal ions and radioactive substances from water and can even be used in gold recovery.
Biomedical engineering researchers have developed a technique for creating microscopic 'depots' for trapping drugs inside cancer tumors. In an animal model, these drug depots were 10 times more effective at shrinking tumors than the use of the same drugs without the depots.
Researchers, through their precise measurement of current fluctuations in quantum liquids in an artificial atom created by nanotechnology, succeeded in elucidating theoretically-predicted behavior of quantum liquid in a non-equilibrium regime.
In a discovery that may lead to ways to prevent frost on airplane parts, condenser coils, and even windshields, a team of researchers has used chemical micropatterns to control the growth of frost caused by condensation.
By blowing extremely small bubbles, researchers have found an efficient way of producing so-called liposomes - microscopic bubble-like structures often used to deliver medicine, but also a key to generating artificial cells.
Researchers have demonstrated the transfer of triplet exciton energy from semiconductor nanocrystals to surface-bound molecular acceptors, extending the lifetime of the originally prepared excited state by six orders of magnitude.