Engineering

Urbach Tower offers view of self-shaping architecture

Oh, those leaning towers are so yesterday. Tech-watching sites, rather, are talking about a tower that does not lean; it is just as interesting as it is a self twisting tower. This is the Urbach Tower.

Energy & Green Tech

Research explores safer fuel for nuclear reactors

Nuclear power is an important energy source in the U.S. and around the world and its use is seen by proponents as essential to reducing carbon emissions from fossil fuels. However, many people feel the risk of nuclear accidents ...