The real challenge at the World Economic Forum is about global politics, not the economy | (via @TIMEWorld ti.me/wWgrSn)

School lunches have to be healthier, according to new guidelines | ti.me/wDlnA6

Study: Chemicals found in furniture, fast-food & microwave popcorn packaging may compromise children's immune systems | ti.me/AduQzA

Sorry, but "Practice makes perfect" is total crap | ti.me/xUIdj4 (via @TIMEIdeas)

PHOTOS: Obama's State of the Union in pictures | ti.me/ymfA4h (via @TIMEPolitics) #sotu

How to get your Facebook profile ready for the big Timeline switch | ti.me/xPFktg (via @Techland)

@james_vela All the women's magazines think so...

@james_vela We prefer "scarlet."

The Navy SEALs strike again. This time, to rescue kidnapping victims in Somalia | ti.me/A8c7Ue

PHOTOS: Gabby Giffords bids farewell to Congress | ti.me/wqkgDy

Must-read links for your lunch break | ti.me/xaITao (via @TIMENewsFeed)

Did your city spend the most money on snack food last year? | ti.me/xPBZsT (via @TIMEMoneyland)

Top 10 not-so-extinct animals | ti.me/xH76Ne

Should Steve Jobs have been a nicer CEO? | ti.me/xBEWzi (via @TIMEBusiness)

A brief history of special guests at the State of the Union | ti.me/xPDNTU #sotu

How much does it cost to be a rock star? | ti.me/w0jSaT

Students, your tuition is about to go up | ti.me/yoIz8d

Last night, Obama made his case for a second term | ti.me/zzUFmv #sotu

Confessions of a TV chef: "What I'll probably never learn from Paula Deen" | ti.me/yL0Iu0

The #sotu: An optimistic president talks to a pessimistic nation | ti.me/x6FPhz