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Researchers develop 'corrosion-free' copper thin films

Copper (Cu) is of fundamental importance to our daily lives due to its excellent electrical conductivity, as well as other valuable physical properties, such as the ability to draw copper into thin wires. Cu is the metal ...

Australia has power to lower CO2 emissions in Asia Pacific

Australia could drastically lower carbon emissions in the Asia-Pacific region by exporting zero-carbon commodities such as electricity, green hydrogen and green metals, according to new research by experts at The Australian ...

Roadmap for finding new functional porous materials

The discovery of new structures holds tremendous promise for accessing advanced functional materials in energy and environmental applications. Although cage-based porous materials, metal-organic polyhedra (MOPs), are attracting ...

Understanding what determines the benefits of bribery

Researchers in Hong Kong and the UK have found that a $1 investment in bribery returns $6–9 in terms of company value, with more money paid to an authority resulting in greater benefits. However, those benefits decrease ...

A look at how countries go nuclear, and why some do not

In 1993, South Africa announced to a largely surprised world that it had built nuclear weapons in the 1980s, before dismantling its arsenal. For the first time, a country outside of the elite world powers had obtained nuclear ...

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