Machines made of DNA could one day assemble complex--and tiny--electrical and mechanical devices.
A layer of optical fiber bristles doubles the performance of organic solar cells in tests.
Inexpensive, lightweight device provides basic medical diagnostics and images.
Nanoscale magnetic particles could give data storage a boost.
Startup PatientsLikeMe is harvesting and analyzing patient information in a whole new way.
A startup hopes to exploit the growing interest in making websites speedier.
Levant Power saves fuel by turning road shocks and vibrations into electricity.
Modified bacteria seek out and metabolize a harmful pollutant.
Researchers create a protein-based material that flexes just like the real thing.
The DOE accounts for its spending of stimulus funding.