Researchers have developed a new model to study the motion patterns of bacteria in real time and to determine how these motions relate to communication within a bacterial colony. They chemically attached colonies of E. coli bacteria to a microcantilever, coupling its motion to that of the bacteria.
As well as providing new fundamental insights into this prototypical few-body problem, new research results have important implications for on-going atomic experiments aimed at detecting universality in the three-body system, and it opens new avenues towards the realisation of long-lived many-body states of trimers.
Two solids made of the same elements but with different geometric arrangements of the atoms, or crystal phases, can produce materials with different properties. Coal and diamond offer a spectacular example of this effect. Researchers have now found that some crystals have an easier time of making the solid-solid transition, if they take it in two steps.
The quest to create artificial 'squid skin' - camouflaging metamaterials that can 'see' colors and automatically blend into the background - is one step closer to reality, thanks to a breakthrough color-display technology unveiled this week.
Researchers have developed a technique for controlling the surface tension of liquid metals by applying very low voltages, opening the door to a new generation of reconfigurable electronic circuits, antennas and other technologies.
The Colleges of Nanoscale Science and Engineering (CNSE) at SUNY Polytechnic Institute (SUNY Poly) today announced it is partnering with Graphene Frontiers, LLC, a world leader in the production of graphene for commercial and industrial applications, to develop next generation graphene-based processes, technologies, and techniques that will enable revolutionary innovation in the electronics industry.
The method is facile and easily scalable, which will allow tailoring the physical properties of nanotube networks for use in applications ranging from electronic devices to CNT-??reinforced composite materials found in everything from cars to sports equipment.
The very idea of fibers made of carbon nanotubes is neat, but Rice University scientists are making them neat - literally. The single-walled carbon nanotubes in new fibers line up like a fistful of uncooked spaghetti through a process designed by chemist Angel Martí and his colleagues.
Researchers have developed anew method for the synthesis of an ultrahard material that exceeds diamond in hardness. They describe a method that allows for the synthesis of ultrahard fullerite, a polymer composed of fullerenes, or spherical molecules made of carbon atoms.