A team of engineers has developed a new method for creating entire device arrays directly on the copper substrates used for the commercial manufacture of graphene. Complete and fully-functional devices can then be transferred to a substrate of choice, such as silicon, plastics or even textiles.
Scientists have developed a new type anode material that would be used in place of a conventional graphite anode, which they claim will lead to lighter and longer-lasting batteries for everything from personal devices to electric vehicles.
In a new study, scientists looked at networks of magnetic material patterned into the unique and quite beautiful geometries of quasicrystals to see how the nature of the nonrepeating patterns lead to the emergence of unusual energetic effects.
The best road to zero-emission vehicles may be with fuel-cell technology. It preserves the advantages of gasoline automobiles, with low upfront costs, long driving range and fast refueling. A new paper offers a strategic roadmap.
The European X-ray Free-Electron Laser (XFEL) facility was built with one objective - to provide pulses of light short enough, bright enough, and of small enough wavelength to observe processes that would otherwise be too fast and/or too infrequent to measure in real-time.