Underground coal gasification

Underground coal gasification

As governments around the world wrestle with the problem of how to urgently reduce our greenhouse gas emissions, some genius has just come up with an idea of how to create a whole lot more! Underground Coal Gasification (UCG) is a process where coal and gas reserves –...
Floating nuclear power plants

Floating nuclear power plants

Floating nuclear power plants − perhaps not a string of words that you have come across before? And probably for a good reason – it makes no sense. Yet researchers looking into how to avoid repeating nuclear disasters, like the Fukushima meltdown in 2011, seem to...
‘Waterproof’ nanocoatings

‘Waterproof’ nanocoatings

Nanotechnology-based waterproof coatings are taking the internet by storm. Companies such as NeverWet, P2i and UltraEverDry are promising to protect your precious objects, electronics and home surfaces with their nanomaterial products. Albeit for only about a year...
The wooly mammoth project

The wooly mammoth project

Along with the Passenger pigeon, the thylacine and the dodo, new stories about the woolly mammoth just won’t go away. You know − the one where they bring them back from extinction. Termed ‘de-extinction’, scientists are talking about taking the...
Climate engineering will never stop climate change

Climate engineering will never stop climate change

Injecting particles into the stratosphere to shade and cool the Earth will never stop climate change. This is the dramatic claim made in the July 2014 issue of Nature Climate Change by an international group of prominent scientists. In theory, the amount of solar...