Consumer & Gadgets

Fast-spinning, heat-controlling hair dryer latest Dyson opus

Sir James Dyson has built a company reputation based on pride of engineering quality focused on everyday objects, taking them to the next level of features and functions, supported all the more by sophisticated promotional ...

Energy & Green Tech

Non-toxic, cheap thin-film solar cells for 'zero-energy' buildings

'Zero-energy' buildings—which generate as much power as they consume—are now much closer after a team at Australia's University of New South Wales achieved the world's highest efficiency using flexible solar cells that ...