A group of experimentalists who track various patterns about themselves investigate slumber.
Scientists hope bacteria won't develop resistance to nanoparticles that poke them open.
By studying customers and rethinking the user interface, designers find ways to make online banking more enjoyable.
A chemical "staple" creates mobile biological molecules with staying power.
N-type and p-type semiconductor nanocrystals could pave the way for new types of solar cells.
Startup creates an automated process that could speed the development of cheaper batteries for electric cars.
The hotel chain expects to expand the efficiencies enabled by 3-D design software.
A new approach can make bacteria deliver medicine where it's needed.
Google's new +1 button lets friends tune each other's search results, but so far the company has few connections to draw on.
The automaker aims to bring a cheap hybrid technology used in some large vehicles to passenger cars.