Trower's second stage of robotic development includes simple, single-purpose robotic devices like the Roomba or Looj, along with toy robots like WowWee's Robosapien or Lego Mindstorms, a set of programmable robot-building pieces.

FORBES: Household Robots

As you will recall, she executed a fine judo move at the rebuttal stage by taking part of her adversary's argument and turning it to her own purpose.

ECONOMIST: The Economist Debate Series: Education

But results from mid-stage studies often look more positive than those that result when larger studies are done for the purpose of approval.

FORBES: Celldex Therapeutics Breast Cancer Drug Shows Strong Results In Some Patients

For the UUP Leslie Cree criticised the "inefficient and burdensome reconciliations" which made the budget "not fit for purpose", however he added that there was no point in his party voting against the bill at this stage.

BBC: Budget Bill