There's a new cyber-weapon on the block.

CENTERFORSECURITYPOLICY: The strategic lessons of Stuxnet

He foresaw a new weapon against cancer--block the protein and tumors may be unable to proliferate--but the finding was so obscure that even his boss was skeptical.

FORBES: Magazine Article

Not only is interferon-beta an ineffective weapon against bacteria, it can block the action of interferon gamma - which is when bacteria can gain a foothold, the researchers said.

BBC: 'Wrong' immune response aids TB

On Monday, he spoke of the U.S.'s commitment to both defend Israel on the world stage and to block Iran from obtaining a nuclear weapon.

WSJ: U.S. Targets Tech's Role in Oppression

Sir Gus describes his veto - used to block tribunal findings that minutes should be released - was a "nuclear weapon" but admits to having to use it.

BBC: Sir Gus O'Donnell