Not all technological innovation deserves to be called progress. That’s because some advances, despite their conveniences, may not do as much societal advancing, on balance, as advertised. One researcher who stands opposite technology’s cheerleaders is MIT economist Daron Acemoglu. (The ...

The Big Picture features technology through the lens of photographers. Every month, IEEE Spectrum selects the most stunning technology images recently captured by photographers around the world. We choose images that reflect an important advance, or a trend, or that ...