The two-MRC standard was never considered a perfect guide to force sizing and modernization.

CENTERFORSECURITYPOLICY: Center for Security Policy | The Measure of a Superpower: A Two Major Regional Contingency Military for the 21st Century

As human behavior and weather cycles have not changed much for hundreds of years, the odds of a continuation of past trends are a good, but not perfect, guide to the future.

FORBES: Briefing Book: A. Michael Lipper

And this makes him a perfect choice to guide American diplomacy in the years ahead.

WHITEHOUSE: President Obama Nominates John Kerry for Secretary of State | The White House

The TiVo Live Guide is great, but it isn't perfect, and it's not a complete replacement for the old fashioned grid guide, which is completely omitted from the app.

ENGADGET: App Review: TiVo Premiere for iPad

Just as a mould can be used to make a copy of a three-dimensional object, Dr Sharpless proposes to use biological targets as templates to guide the formation of their own perfect drugs.

ECONOMIST: MONITOR

Live Guide, a graphic user interface that provides simple assistance to control settings to capture the perfect image, adjusts color and tone at the swipe of a finger.

ENGADGET: Olympus SH-50 iHS touts 5-axis video stabilization in a compact, $300 camera (update: hands-on pics)