Five nanotechnology research projects that could deliver big results

Berkeley Lab researchers are using the science of the very small to help solve big challenges. Here are five projects, now underway which promise big results from the smallest of building blocks.

New power source discovered

(PhysOrg.com) -- Researchers at the Massachusetts Institute of Technology (MIT) and RMIT University have made a breakthrough in energy storage and power generation.

Perfectly spherical gold nanodroplets produced with the smallest-ever nanojets

Scientists have developed a new method for optical manipulation of matter at the nanoscale. Using ‘plasmonic hotspots’ – regions with electric current that heat up very locally – gold nanostructures can be melted and made to produce the smallest nanojets ever observed. The tiny gold nanodroplets formed in the nanojets, are perfectly spherical, which makes them interesting for applications in medicine.

DNA strands that select nanotubes are first step to a practical 'quantum wire'

DNA, a molecule famous for storing the genetic blueprints for all living things, can do other things as well. In a new paper, researchers describe how tailored single strands of DNA can be used to purify the highly desired