9 Things to Do This Weekend: Break dance showdown and more
This weekend brings the Three Minute Thesis competition, The Hill public art project, "Happy Death Day 2U" advance screening, a CU Gaming event, improv comedy, the Challenger and Columbia memorial, and more.

Three Minute Thesis competition
3–5 p.m. UMC 235
Come cheer on graduate student finalists as they present their research in three minutes to a panel of judges and vie for prizes in research funding.
University Hill public art project
5–6:30 p.m. Boulder Public Library
Learn about CU student and faculty work on projects addressing community design issues for the University Hill area during this evening event. Refreshments will be served. Please RSVP if you plan to attend.
Advance screening: Happy Death Day 2U
8–11 p.m. Chem 140
Join Program Council for this free advance screening of Happy Death Day 2U. Free admission and popcorn! Pick up your tickets today between 8 a.m. and 5 p.m. in the Program Council office, UMC 401.
“Two years after the events of the first film, Tree Gelbman re-enters the time loop to determine why she was entered into it in the first place. She must also face a revenge-seeking Lori, who has been resurrected by the power of the time loop.”
Saturday, Feb. 2
Rockers Rumble XIII
11 a.m. to 10 p.m. UMC Glenn Miller Ballroom
Come watch some of the country's best break dancers compete during this classic showdown. Free admission.
Escape Room with ISSS
1–3 p.m. Enigma Escape Rooms
Join International Student and Scholar Services at an escape room! Use teamwork and ingenuity to find hidden clues, solve puzzles and escape before your time runs out. Tickets are $10 each.
Press Start to Continue
4–9 p.m. ATLAS 100
Attention all CU gamers, the gaming club needs your help to make this event the largest gaming event on campus to date. Free food, too!
Men’s basketball vs. Oregon Ducks
7:30 p.m. CU Events Center
Get out and support the men's basketball team as they take on the Oregon Ducks.
Improv comedy show: Spaghetti Confessions
8 p.m. Old Main
Join Spaghetti Confessions for some laughs at their first show of the new semester! Free admission.
Sunday, Feb. 3
Challenger, Columbia memorial
9:39 a.m. Regent
Honor the astronauts who perished in the Challenger and Columbia disasters during this annual memorial event on campus.