Tag: epitaxy

  • MIT develops thermo-PV cell with 40% efficiency

    Researchers at MIT have developed a heat engine that can convert heat to electricity with 40% efficiency. Unlike traditional heat engines – a common example is the internal combustion engine inside a car – this device doesn’t have any moving parts. Second, this device has been designed to work with a heat source that has […]

  • Before seeing, there are the ways of imaging

    Before seeing, there are the ways of imaging

    When May-Britt Moser, Edvard Moser and John O’Keefe were awarded the 2014 Nobel Prize for physiology and medicine “for their discoveries of cells that constitute a positioning system in the brain”, there was a noticeable uptick in the number of articles on similar subjects in the popular as well as scientific literature in the following […]