This discovery opens up perspectives for a multitude of applications in robotics For the first time, an assembly of thousands of nano-machines capable of producing a coordinated contraction... Read more
Platinum works well as a catalyst in hydrogen fuel cells, but it has at least two drawbacks: It is expensive, and it degrades over time. Brown chemists have engineered a cheaper and more dur... Read more
Researchers say that sharp-edged nanoparticles can block neurodegenerative proteins that impede cognitive function. The next challenge is making nanoparticles in this shape out of nontoxic m... Read more