Nanoparticles with a completely new shape may lead to cheaper catalysts that could make many experimental-energy technologies more practical.
Scientists have discovered a drug that boosts cellular metabolism in mice, mimicking a healthy workout.
Residents of the virtual world Second Life rise up to protest technical troubles brought on by a burgeoning population.
A UCLA graduate student creates melodies out of genetic and protein sequences, allowing us to “listen” to DNA.
An ultrasensitive method for weighing cells could lead to a cheap and easy-to-use diagnostic device.