RC4lunteers, one of the RC4's community service interest groups, organised "Ink Harmony" to engage seniors from Orange Valley Active Ageing Centre in art jamming, in support of NUS Cares and part of the Youth Corps Singapore's Programme X. The event aims to promote active ageing and inter-generation bonding between the seniors and student volunteers.

On 22nd August 2023, RC4 alumnus, Ryan Tan, engaged students and fellows on the topic of “taking interdisciplinary beyond the classroom”. He connected his experiences from Singapore to his first year in the Graduate Program on Engineering and Policy at TU Delft in the Netherlands to demonstrate how interdisciplinary thinking can be used to reflect on life, create social purpose, and explore policy issues.

Prof Tan Tin Wee put Singapore on the world map. He was inducted into the inaugural Internet Hall of Fame in 2012 for being a global pioneer of the Internet and for inventing multilingual domain names which is now a global Internet standard called IDN.

Residential College 4’s annual Freshmen Orientation Camp (FOC) welcomes incoming Year 1s and inducts them into the “Small Systems, Big Hearts” culture through meaningful team activities. Held from 2nd to 5th August 2023, the aim of FOC is to allow incoming freshmen transition into the new living and learning environment easier, while forging strong bonds with their peers.

In May & July 2023, as part of their Southeast Asia Friendship Initiative (SFI) course, UTC2725/UTS2712: Leadership at the Fringe, a total of 41 students joined A/P Tan Lai Yong and Dr. Li Jingping to Lombok and Pulau Sumba, Indonesia. The trip allowed the students to explore leadership at the fringe, with a focus on two United Nations Sustainable Development Goals – Food Security (Zero Hunger) and Climate Change (Climate Action).