Psychedelic Drugs Might Actually Tap into a Higher Power
A bunch of religious leaders are taking shrooms to find out.
The Singularity Could Be Closer Than You Think
A.I. evolution may be decades away -- or happening already.
How Does the Story of 'Killer Robots' End?
"The technology makes it possible, but the politics makes it happen."
How Fuzzy Logic Flies Fighter Jets
Psibernetix is applying fuzzy logic to mental health and aerial combat — with stunning results.
Hedgehogs Hold the Secret to Preventing Concussions
Nature has a point.
War Algorithms Will Save Lives Unless They Kill Us All
When is a weapon "fully autonomous?"
The Next Trick for Literate Robots? Reading Closed Books
The new tech can only get through 20 pages but it's getting faster.