Scientists in Texas are reporting the development of a 'nanodragster' that may speed the course toward development of a new generation of futuristic molecular machines. The vehicle resembles a hot-rod in shape and can outperform previous nano-sized vehicles.
A report suggesting possible inter-Korean cooperation in the chemistry, biotech, and nano-science fields was released Wednesday by a state-run think tank, claiming the gap in the depth of technology between the two countries in such areas is relatively minimal.
The European Research Council has awarded Prof. Thomas Elsaesser an 'Advanced Grant' of 2.49 Million Euros. The project aims at elucidating extremely fast processes which determine the properties of hydrogen bonds in molecular systems.
A professor for theoretical physics at the Technical University of Berlin is engaged with one of nature's domains, which other people might dread: Gut bacteria and salmonella. He analyzes the movement of those microscopically small organisms in aqueous environments. Following their example, tiny machines with the aptitude to work inside the humanbody could be built.
Researchers from the Institute of High Performance Computing of A*STAR, Singapore, in collaboration with co-workers from CSIRO Materials Science and Engineering, Australia, have now revealed how metallic nanostructures can enhance light absorption - even in very thin silicon films - and thus increase the performance of thin-film solar cells.
With the passage of a molecule through the labyrinth of a chemical system being so critical to catalysis and other important chemical processes, computer simulations are frequently used to model potential molecule/labyrinth interactions. In the past, such simulations have been expensive and time-consuming to carry out, but now researchers have developed a new algorithm that should make future simulations easier and faster to compute, and yield much more accurate results.
Prof. Thomas Elsaesser vom Max-Born-Institut fuer Nichtlineare Optik und Kurzzeitspektroskopie in Berlin erhaelt vom Europaeischen Forschungsrat (ERC) einen 'Advanced Grant' in Hoehe von 2,49 Millionen Euro. Ziel des ausgezeichneten Forschungsprojekts ist die Aufklaerung extrem schneller Prozesse, die die Eigenschaften von Wasserstoffbruecken in molekularen Systemen bestimmen.
Microelectronic chips used to take pressure readings are very delicate. A new technology has been developed that makes pressure sensors more robust, enabling them to continue operating normally at temperatures up to 250 degrees Celsius.
A new intelligent system has been developed to help identify terrorists carrying explosives. Sensitive electronic noses capture the smell of the explosives; the system processes the acquired data, correlates it with individuals' movements - and ultimately tracks down the suspects.
A team of researchers in California and Massachusetts has developed a 'cocktail' of different nanometer-sized particles that work in concert within the bloodstream to locate, adhere to and kill cancerous tumors.