Tim the Beaver’s 100th birthday celebration is Friday, Jan. 17 from 11:30 a.m. to 1:30 p.m. in the Student Center lobby. You can have your photo with Tim, snack on a cupcake, enjoy live music, giveaways, and more.

The Art of Astrophysics competition for the MIT community is seeking artistic applications! Entries must be received by Jan. 29, 2014 at 5 p.m. Digital works may be submitted to and tangible artwork brought to 37-673. For more information, go to

Friday, Jan. 17 is the last day to go off of the February degree list.

Monday, Jan. 20 is a holiday for Martin Luther King, Jr. Day.

The final deadline to pre-register for the Spring semester is Tuesday, Jan. 21 by 5 p.m. Pre-registering after that time will incur a late fee of $85.

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