Can we limit global warming to 1.5 degrees C?

Efforts to combat climate change tend to focus on supply-side changes, such as shifting to renewable or cleaner energy. In a Special Issue in the Energy Efficiency Journal that follows the IPCC Special Report on Global Warming ...

The risk of 'cascading' natural disasters is on the rise

In a warming world, the dangers from natural disasters are changing. In a recent commentary, we identified a number of costly and deadly catastrophes that point to an increase in the risk of "cascading" events – ones that ...

Efficient light conversion with perovskite nanocrystals

Perovskites are a family of crystals that show promising properties for applications in nanotechnology. However, a property called carrier multiplication, an effect that makes materials much more efficient in converting light ...

New tool in the fight against grapevine trunk disease

Grapevine trunk disease is estimated to cost the Australian wine sector millions of dollars in lost production each year, but now grapegrowers have a new tool to better manage its impact.

Graphene enables clock rates in the terahertz range

Graphene—an ultrathin material consisting of a single layer of interlinked carbon atoms—is considered a promising candidate for the nanoelectronics of the future. In theory, it should allow clock rates up to a thousand ...

Turning the tide on mussel conservation

Echyridella menziesii and E. aucklandica are freshwater mussels, which live in soft-sediment habitats in New Zealand's rivers and lakes. Both species are known as kākahi throughout the lower North Island. They are tāonga ...

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