Ferdinand Porsche demonstrated gas-electric hybrids at the turn of the 20th century.
Electronic and biological tracking technologies could safeguard the nation's food, but the meat industry may be too mired in antiquated practices to buy in.
We can lament the mischief of hackers, thieves, and tricksters-or we can learn lessons in innovation from them.
No longer just a curiosity, commercial voice over IP systems have become serious rivals to the traditional telephone network.
Good news for diabetics: a device that lets them continuously monitor their blood sugar without a painful finger-stick test or an implant.
No more stars and halos: A new way of making corrective lenses accounts for a person's unique vision flaws.
A sensor chip now under development would glow in the presence of anthrax, making possible a handheld device for detecting the deadly biological agent.