A wearable interface helps pilots feel their flights.
Researchers tune in on wireless devices that learn.
A cheap, portable malaria test is creating a buzz among epidemiologists.
Nanocrystals help further gene therapy.
A household chemical rejuvenates faded fingerprints.
Security chips are on the way, but are they trustworthy?
Bioethicist Gregory Stock on the inevitability of designer babies.
Drugs tailored to an individual's genetic makeup promise to be safer and more effective, but they raise tricky economic and ethical questions.
For human rights groups, commercial software could be fatal.