By changing the angle of its wings and its body, the moth was able to create a delicate balance between the thrust pushing it forwards, the drag - or air resistance - pushing against it, and the lift keeping it in the air.

BBC: Footage reveals how insects use their bodies to hover

Commissioner Roger Goodell is pushing for innovation, despite resistance from some owners.

WSJ: Why Is the NFL Afraid of Technology?

Malaysia's New Straits Times says that APEC's displeasure with North Korea and its nuclear progam was met with resistance from some members who felt pushing Pyongyang further to the brink and that the U.N.

CNN: Highlights from the world's press

We put this proposal in our budget, we keep on getting resistance, but we are going to keep on pushing to end tax breaks for companies that ship our jobs overseas and give those tax breaks to companies that create jobs right here in the United States of America. (Applause.) It's the right thing to do.

WHITEHOUSE: Creating New Jobs by Investing in High-Speed Rail

Thus, with no real headlines pushing the issue, the thinking was that the path of least resistance continued to be higher.

FORBES: Upgrades Continue Despite Flat Market

British troops, with the support of coalition air power, have been pushing steadily into Basra since shortly after the start of the war, facing fierce resistance from Iraqi regular and irregular troops.

CNN: British 'taking control' of Basra