A startup prepares to manufacture electronics that conform to skin, arteries, and organs, allowing new surgical and measuring methods.
Estimates of the historical value of a user put the IPO hype in perspective.
Cheap sequencing technology is flooding the world with genomic data. Can we handle the deluge?
Qualcomm uses the mechanism that gives color to butterfly wings to make low-power, full-color e-reader displays.
Organovo's 3-D printer creates human tissues that could help speed drug discovery.
Wind and solar power are ramping up quickly, but the world's demand for electricity is growing much faster.
Large sheets made from carbon nanotubes could lead to lighter aircraft and more resilient space probes.
Google reveals how often governments ask it to banish things from its services and how often it complies.
Better Place's switching stations allow electric cars to swap batteries during long trips.
Photographs by Gil Lavi