Michael Egholm of 454 Life Sciences talks about his company's ambitious project to sequence the Neandertal genome.
A new method for chemically treating dioxins and PCBs could help to destroy the toxic pollutants.
Move over, Rand McNally: Google Earth is becoming the standard tool for organizing geographical information.
Three new products--each pushing media to a different device--finally begin to fulfill the promise of digital media.
A group of ethicists is getting $250,000 to ask how much we should use nanotechnology to enhance humans.