After a month of operation, the Tesla battery at Hornsdale Power Reserve in SA is outperforming expectations - and the model is set to be emulated in Victoria
There are a few reasons why smartphones, tablets and PCs start to seem less snappy over time.
Sick of your phone dying? There are simple ways to extend the life of your phone's battery.
Plan to develop long-lasting supercapacitors would provide a faster, safer alternative to lithium batteries.
They used to be boring. Now they're little arsonists.