Online services set content free from the physical world's constraints—including those that have defined the very idea of possession.
Politicians and policy experts talk as if climate change can be an afterthought in energy policy. They should think again.
The former CTO of Microsoft has created a gigantic guide to kitchen science that could transform the way we eat.
Putting a computer on Jeopardy! warps the public understanding of what artificial intelligence is and how science is done.
It's time to consider price when evaluating new drugs.
Getting advertisers to quit tracking you may be harder than you think.
WikiLeaks wants to undermine states and corporations by interfering with their ability to "think." It may not survive, but its innovations will be imitated.
The iPad rivals that are about to flood the market probably have to approach perfection if they are to stand a chance.
Lessons from the battle over Cape Wind.
Facebook has corralled 500 million people into an exclusive club that's out of Google's reach. There's no way Google will stand for that.