Social-networking apps that eschew real names are gaining ground.
Google closed its Chinese search service three years ago, just as the mobile market exploded. Now it may be realizing the price.
A new kind of window glass can selectively block visible sunlight as well as heat-producing invisible light.
Nobody has been able to trap electromagnetic waves inside a metamaterial and then release them again. Until now.
A biotech company believes it can create the first effective T-cell vaccines. If it is right, it would redefine infectious medicine.
Chinese manufacturers have dominated the international market for conventional solar panels by building bigger factories faster. Now they will need to innovate to maintain their lead.
Researchers demonstrate customized implants that help injured nerves regenerate in rats.
Researchers have developed a new antibiotic treatment by disguising nanoparticles with coverings of platelets.
Harvard researchers have developed a machine that can filter pathogens from the blood and offers hope for faster, more effective treatment for sepsis.