Firms that in the past would have been able to roll over their loans, bonds and debts coming to maturity now face a liquidity crisis that may lead them into costly debt restructuring.

This is hard to achieve with rigid bearings and could lead to strange new modes of locomotion, allowing robots to walk or roll, depending upon which is more appropriate.

Here was Dirk: Taking a delayed pick-and-roll feed from Kidd to draw a hard foul for the free throws that extended the Mavs' lead to 77-74.