Doctors say tissues and organs begin to cook when the body's temperature is higher than forty-two degrees Celsius.

VOA: special.2010.07.27

The goal of the Stardust-NExT spacecraft is to gather scientific evidence about one of the solar system's most changeable objects -- comets.

VOA: special.2011.02.09

The true story of mountain climber Aron Ralston's near-death experience is told in the film "127 Hours."

VOA: special.2010.12.13

So math -- or,as the British call it,maths -- is still not everyone's favorite subject even with the latest technology to teach it.

VOA: special.2011.04.21

It uses Google's Android mobile operating system and is meant to work easily with Google's Web-based services.

VOA: special.2010.01.26

Also,all the electricity used at Coppi's is wind-generated so it does not cause pollution.

VOA: special.2009.04.10

At forty-three he is Britain's youngest head of government since eighteen twelve.

VOA: special.2010.05.14

Special English is read one-third slower than VOA's other English programs.

VOA: special.2009.04.06

is from Lyle Lovett's nineteen ninety-twp album "Joshua Judges Ruth."

VOA: special.2010.02.19

The forty-four billion dollar deal is Berkshire's biggest ever.

VOA: special.2009.11.06

Pilot Scott Crossfield is in the X-15's only seat.

VOA: special.2010.07.07

One of Joe Hill's best-known songs is "Casey Jones."

VOA: special.2009.09.07

Barack Obama is the country's first African-American president.

VOA: special.2009.07.24

The address is u-s-a-l-e-a-r-n-s dot o-r-g.

VOA: special.2009.01.15