By analyzing carbon dioxide in exhalations, an algorithm could help paramedics determine how to treat patients.
Social scientists have never understood why some countries are more corrupt than others. But the first study that links corruption with wealth could help change that.
Carmakers must also push out more of the cleaner vehicles to meet average fleet emissions standards.
There are now many general-purpose consumer LED bulbs that give off good light. With so many, how can you tell the difference?
The former energy secretary, who has begun chasing emerging technologies again, looks back on his successes and failures in government.
Even though Google’s head-worn computer is going nowhere, the technology is sure to march on.
A neural network that simulates the way monkeys recognise faces produces many of the idiosyncratic behaviours found in humans, says computer scientists.
In a world of more electronics and solar energy, there’s less and less need for AC power.
Despite well-publicized efforts to promote equality, Wikipedia articles are deeply biased against women, say computer scientists who have analysed six different language versions of the online encyclopedia.