An official graduate [Photo]

An Afghan policewoman holds a certificate during a graduation ceremony after eight weeks of training at a police academy in Kabul, Afghanistan.

TB drug resistance growing [Photo]

This Oct. 5, 2009, photo shows tuberculosis patient Supachai Sengsum on his bed at Wat Prabat Nampu in Lopburi, Thailand. Simple TB is simple to treat, a $10 course of medication, but the pills must be taken in specific combinations for six months to completely wipe out the bacteria. If treatment is stopped short, the TB learns to fight back against the drugs, mutating into a tougher strain for which few, if any, medications exist. It can cost $100,000 a year or more to cure drug-resistant TB, which is described as multi-drug-resistant (MDR), extremely drug-resistant (XDR) and completely drug-resistant (CDR).

Treatment can be lengthy [Photo]

This Oct. 5, 2009, photo shows tuberculosis patient Supachai Sengsum on his bed at Wat Prabat Nampu in Lopburi, Thailand.

X-ray shows lung damage [Photo]

This July 20, 2009, photo shows David Ashkin examining an X-ray belonging to patient Oswaldo Juarez at A.G. Holley State Hospital in Lantana, Fla. Public health officials say Juarez's incessant hack was what they have both dreaded and expected for years, this country's first detected case of a contagious, aggressive, almost untreatable form of tuberculosis.

Multiple medications used [Photo]

This Oct. 5, 2009, photo shows medication gathered for tuberculosis and AIDS/HIV patients at Wat Prabat Nampu in Lopburi, Thailand.

Decade's End: Connected [Photo]

In this product image provided by Research in Motion, the BlackBerry Tour is shown.

Decade's End: Google it [Photo]

This Jan. 15, 2004, file photo shows Google co-founders Sergey Brin, left, and Larry Page at company headquarters in Mountain View, Calif.

Decade's End: What a Croc [Photo]

In this Feb. 6, 2006, file photo, Crocs colorful resin footwear are on display at the REI flagship store in Denver.

Decade's End: Coffee by design [Photo]

This Aug. 1, 2006, file photo shows a cup of Starbucks coffee in Freeport, Maine.

Decade's End: Bloggers [Photo]

This July 16, 2005, file photo shows Singaporean blogger Wendy Cheng, who goes by the name Xiaxue when she is online, blogging from the bar at Singapore's first blogging convention in Singapore.

Decade's End: i-everything [Photo]

This Nov. 3, 2006, file photo shows the then new Apple iPod Shuffle, right, next to a Red iPod Nano, center, and 60GB iPod, left, at an Apple store in Palo Alto, Calif.

Decade's end: Netflix [Photo]

This promotional photo released by Netflix shows a special holiday edition of the Netflix trademark red envelop, featuring original artwork by Peter Jackson. Netflix, the world's largest online movie rental service, and Martin Scorsese's nonprofit organization, The Film Foundation, unveiled the special holiday envelops featuring original artwork by some of Hollywood's most prominent filmmakers and actors, including Jackson, Leonardo DiCaprio, Charlize Theron and Martin Scorsese.

Decade of change [Photo]

From $4 cups of coffee to the iPod: the things that have defined the decade.

Cell phone radiation [Photo]

Photo illustration/Missourian

The spectrum of radiation [Graphic]

Radiation is a type of energy that can travel through space in the form of a wave. Most of the radiation people are exposed to on a regular basis is electromagnetic radiation, which is composed of electrical and magnetic energy. There is ongoing debate about whether exposure to cell phone and smart phone radiation may lead to cancer.

Decade's End: Facing ahead [Photo]

This Feb. 5, 2007, file photo shows founder Mark Zuckerberg smiling at Facebook headquarters in Palo Alto, Calif. Facebook Inc. has avoided the acquisition frenzy that's gobbled up, YouTube and other startups, and the company is now striving to become a general portal like Yahoo, not just a social networking site for college students.

Helping in the kitchen [Photo]

Tres McCullon cleans the chocolate-chip cookie dough out of the beaters of his aunt, Lori Stoll's, electric mixer, on Monday. McCullon stayed with Lori and Barry Stoll for a summer. The Stolls frequently take in children in need, adding to their family of five. They currently are fostering five Vietnamese-American children.

A family moment [Photo]

Tres McCullon, 12, reacts to his aunt, Lori Stoll's laughter as they make chocolate chip cookies on Monday. Stoll and her husband, Barry, have been fostering children for about 9 years but have also worked in children's homes such as Coyote Hill and Rainbow House.

Santa Claus Ted Roberts [Photo]

Santa Claus, known from January to November as Ted Roberts.

Three generations of Boy Scouts [Photo]

Tenderfoot Scout Bradley Corr, 11, left; his father Warren Corr, Troop 29 committee member, right; and his grandfather Ted Corr, who is Unit Commissioner with the Forks of the Delaware district of the Minis Trails Council, walk along the shore of Stillwater Lake at Boy Scout camp at Camp Minsi in Pocono Summit, Pa., in October. As the Boy Scouts of America heads toward its 100th anniversary in February, its first century adds up to a remarkable saga, full of achievement, complexity and contradiction.. (AP Photo/Carolyn Kaster)