Software creates images that confuse machines but are clear to people.
A researcher has shown that attacks on a long-standing mobile phone standard are possible.
During the past 12 months, robots got better at grasping, smiling, and avoiding angry humans.
It hopes the operating system will entice companies to use cloud computing technologies.
Digital quantum batteries could exceed lithium-ion performance by orders of magnitude.
Today's stock market has become a world of automated transactions executed at lightning speed. This high-frequency trading could make the financial system more efficient, but it could also turn small mistakes into catastrophes.
VoIP does for voice what cloud computing did for the Web, experts say.
New circuits bring low-power nanotube computers closer.
A new tool takes a hint from 1980s database programming.
The all-electric car will tell drivers where to recharge.