A new way to make sheets of graphene
Graphene's promise as a material for new kinds of electronic devices, among other uses, has led researchers around the world to study the material in search of new applications. But one of the biggest limitations to wider ...
Research shows collision created Chelyabinsk asteroid
Improved supercapacitors for super batteries, electric vehicles
Researchers at the University of California, Riverside have developed a novel nanometer scale ruthenium oxide anchored nanocarbon graphene foam architecture that improves the performance of supercapacitors, a development ...
Strongly interacting electrons in wacky oxide synchronize to work like the brain
Current computing is based on binary logic—zeroes and ones—also called Boolean computing, but a new type of computing architecture stores information in the frequencies and phases of periodic signals and could work more ...
Physicist demonstrates dictionary definition was dodgy
It is the defining moment that demonstrates a QUT physicist was correct in pointing out a 99-year-old mistake to one of the world's most authoritative dictionaries.
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Rainbow-catching waveguide could revolutionize energy technologies
(Phys.org) —By slowing and absorbing certain wavelengths of light, engineers open new possibilities in solar power, thermal energy recycling and stealth technology.
Spintronic thermoelectric power generators: A step towards energy efficient electronic devices
(Phys.org) —Imagine a computer so efficient that it can recycle its own waste heat to produce electricity. While such an idea may seem far-fetched today, significant progress has already been made to realize these devices. ...