Coolah named among ACTION HackathOn’s Top 5, heads to COP31
A cooling solution developed by NUS Mechanical Engineering alumni for outdoor workers is gaining momentum, with another win taking the team to the global climate stage. Coolah was named one of five winning teams at the 2026 Asian Climate-SDG Technology Innovation HackathOn for Next-generation (ACTION), selected from 76 proposals submitted by teams across Asia. The win