Does the design of a bridge have an effect on its weight-bearing capacity?

WHITEHOUSE: Office of Science and Technology Policy Blog

Yet, taken together, they could add enough capacity to have a rapid effect on the market, says Mr Williamson.

ECONOMIST: The magnetism of metals

But if he can propose some key operation or area where additional troops would represent a doubling or tripling of capacity and success might have an outsize effect on the entire conflict, then it might be worth trying.

BBC: US in Afghanistan failure warning