As the book shows, the obstacles to effective countermeasures are both technical and political.
Allen's fascination with murder is both technical — he wants to know how it's done — and moral.
See Table for a rough outline (a full treatment would be both technical and lengthy) of the development of a "Keynesian" depression.
Women make up only 8% of engineers in the UK, it is important for people to know that engineers are real people who can be both technical and feminine.
He says, "from our experience working with pilot cities governments and local design institutes, there are both technical and management issues, depending on how the local pilot cities manage those challenges; some cities move faster, some comparably slow".
The reasons are both technical and philosophical.
So there are both technical and social issues to resolve as both markets become real.
The electrochemical reduction of CO2 (ERC) has been proved to be both technical and economic feasible.
The findings indicate that there were both technical and non-technical issues that need consideration.
