Nobody will ever measure up to a beauty ideal that is, literally, physically impossible.

CNN: STORY HIGHLIGHTS

Instead, those images would be backwards in what looks like a physically impossible way.

ECONOMIST: Particle physics

It is physically impossible for oil-for-food revenues (in a UN-controlled account in New York) to be siphoned anywhere.

BBC: Head to Head: Iraq sanctions

Einstein's formula reveals the energy in nuclear reactions that convert matter into pure energy--something physically impossible with chemical reactions.

FORBES: Yellowcake Fever

The law basically says that you must do everything you can to fulfill a contract, unless it is all but physically impossible to do so.

FORBES: Collateral Damage

Indeed, some geologists think it is physically impossible.

FORBES: Move up http://i.forbesimg.com t Move down

It is physically impossible.

FORBES: Post Fukushima-- burn more coal and oil, and hire more engineers not regulators

All I have is my past, but as I have been in counseling (up until two years ago, when it became physically impossible to do so.) to overcome my past-I endured three life threatening health diagnoses-polio, Hepatitis C, and breast cancer-as well as three abusive men-my first husband beat me unmercifully.

FORBES: Move up http://i.forbesimg.com t Move down

Physically, it is impossible to wake up another human being from their slumbers without producing, at least momentarily, a startled state of confusion, fear, and sometimes, anger.

FORBES: A Wake-Up Call For Leadership

In Ford's new systems, for example, apps are physically separated from vehicle critical devices - making it, it says, impossible to hack between the two.

BBC: 'Every new car' connected to web by 2014