Online collaboration is a requirement for modern scientific research, but web-based tools are lagging other industries

To John Sexton, the 15th president of New York University, Science is Now a Vast Global Enterprise -- one that requires substantial international cooperation and modern tools to accomplish this cooperation. The internet age has brought collaborative advancements to many technical fields -- but the tools to write research have been puzzlingly left behind.
As we questioned in an essay in Scientific American last year:
How come the internet age has yet to deliver a collaborative writing and publishing tool for research?
With research papers gaining more coauthors each year, it's important to have tools that support collaborative technical writing in an environment that is native to the web.

Is research becoming more collaborative?

According to The Economist, the answer is a firm yes.