Glowing cells are being used to study heart injuries, stem cell transplants, and processes for signalling in the brain.
The recent acquisition of an online word processor by the search giant raises the question.
Large and small science projects have been delayed or canceled as NASA reallocates funds to manned space flight.
A simple new method could allow students to build complex molecule-scale structures – and lead to advanced nanoelectronics.
A radical proposal for a high-tech power grid could make possible the continent's vast expansion of renewable energy sources.
Intel is exploring different materials for computer chips.
A ground-breaking treatment could restore lost abilities to stroke victims and others.
Nokia is testing a new antenna that could send a narrow beam to a cell phone, improving next-generation cellular service.
We've picked the judges for our biogerontology prize.
Insight into how carrier molecules move through tumors could lead to safer cancer treatments.