Millions of Japanese schoolgirls can't be wrong: there's always a market for instant gratification.
Despite skyrocketing R&D spending, pharmaceutical companies' drug output has slowed dramatically. Pfizer is counting on creative new technologies to keep the pipeline full.
Who needs batteries? Small gadgets could draw power from the tiny tremors in your office or car.
Computer-guided laser beams create microscopic 3-D structures.
A chip that combines optics and electronics generates light 100 times more efficiently than previous devices.
New software analyzes human speech to tell when a person is irritated or impatient.
To get crystal clear MRI pictures of the lungs, just take a deep breath--of helium.
In a technique that could overcome a major hurdle to gene therapy, small electric jolts push therapeutic genes into the cells that need help.