ENGGtalks Newsroom

Solar power is ‘a global juggernaut pushing fossil fuels into oblivion’: Andrew Blakers, Professor of Engineering

Solar electricity is now “the cheapest energy in history. Cheaper than coal, oil or gas energy. This is the remarkable change that’s happened in the past five years,” says Andrew Blakers, one of a small team of research engineers that has been instrumental in bringing about this transformation. In recognition…
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Holograms Supercharge Nanoscale 3D Printing

Using holograms, a nanoscale 3D printer can now rapidly fabricate complex items with details smaller than a wavelength of visible light, a new study finds. This research can rapidly manufacture nanotechnological arrays of wires, lenses, rotating magnetic gears, and other structures—suggesting applications in electronics, photonics, microrobotics and more.Currently, the most…
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