James Lathrop, senior lecturer in computer science, has spent the semester teaching students how to work in the world of integrated reality. They developed a video game using the Microsoft HoloLens, which allows gamers to interact with holograms in their own environment. (Video feature story.)

• Hongwei Xin, Charles F. Curtiss Distinguished Professor of agricultural and biosystems engineering and director of the Egg Industry Center, as the first assistant dean for research in the College of Agriculture and Life Sciences (five-year appointment)

• Retirement: Ted Bair, Small Business Development Center, April 27 (2-4 p.m., Economic Development Core Facility atrium, ISU Research Park, 1805 Collaboration Pl.)
• Retirement: Rob Hubert, animal science, April 28 (1-3 p.m., 221 Science I)
• Retirements: Jean Anderson, Eunice Bassler and Marilyn Cox, food science and human nutrition, April 28 (3-5 p.m., program at 4 p.m., MU Great Hall)
• Retirement: Russell Mullen, agronomy, April 28 (3-5:30 p.m., program at 3:30 p.m., MU Pioneer Room)
• Retirement: Christine Schultz, mathematics, April 28 (5-6 p.m., program at 5:15 p.m., 305 Carver)

• Retirement: Curt Purdum, facilities planning and management, May 1 (1:30-3:30 p.m., program at 2:30 p.m., 0162 General Services Building)
• Retirement: Barb Licklider, School of Education, May 1 (2-4 p.m., program at 2:30 p.m., MU Campanile Room)
• Retirement: Laura Carabillo, office of intellectual property and technology transfer, May 2 (2-4 p.m., Economic Development Core Facility atrium, ISU Research Park, 1805 Collaboration Pl.)
• Retirement: Greg Millar, admissions, May 3 (2-3:30 p.m., program at 2:30 p.m., MU Campanile Room)
• Retirement: Mark Stephenson, facilities planning and management, May 5 (2-4 p.m., program at 3 p.m., 0162 General Services Building)
• Retirement: Nancy Tamashunas, Thielen Student Health Center, May 5 (3-5 p.m., Thielen Student Health Center, Patterson Library)

• Retirement: W. Wade Miller, agricultural education and studies, May 10 (3-5 p.m., program at 3:30 p.m., 224 Curtiss)
• Retirement: Kenneth Platt, veterinary microbiology and preventive medicine, May 15 (no public event)

Two finalists have been selected for the associate vice president in facilities planning and management and will interview next week on campus. Candidate names and resumes will posted online one day prior to their visits. Open forums are scheduled for:

• May 2, 2:15-3:15 p.m., MU Cardinal Room
• May 4, 2:15-3:15 p.m., MU Cardinal Room

The outdoor recreation program's spring equipment sale is tonight (6-7:30 p.m., west gymnasium, State Gym). Accepted payment methods are cash, Visa and Mastercard. The sale is open to the public.

• College of Design Art Club's (CODAC) spring art sale: April 27-28 (10 a.m.-5 p.m. daily, foyer outside of dean's office, College of Design). Items include ceramics, prints, photos, jewelry, woods and textiles. Prices range from $5 to $150. Proceeds support the artists and club activities.
• Art Mart: May 4, 5, 6 (10 a.m.-6 p.m. daily, closes at 1 p.m. on May 6, MU Trophy Tavern). Items include blown glass, pottery, glass beads and jewelry, scarves and accessories, framed photos of campus. Most items sell for $5 to $25. Purchases support the artists and organizations.

"Washed Ashore," an exhibit featuring 10 garbage-to-art sculptures created from plastic pollutants, opens April 29 and runs through Oct. 31 at Reiman Gardens. Educational programs are planned in conjunction with the exhibit. Gardens admission is $8 ($4 for kids ages 4 to 17; free for kids 3 and under).