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CNA938 Rewind - A Letter to Myself: Artist, marathoner, business consultant, and more — how Dr Grace Chew reinvented her through adversity

Dr Grace Chew's journey is as colourful and meaningful as her paintings. She is a visual artist, a former cabin crew member with SIA, a marathoner, a former Mrs Singapore World winner — and a successful management consultant with a PhD in international business management. Much of her drive to excel stems from the adversity she had to overcome in her earlier years. She shares the most valuable lessons she's gained by persevering through the setbacks and constantly reinventing herself.

Dr Grace Chew also shares how she's preparing for her first solo art exhibition, aptly titled Transformation, which will be held from 24-26 Oct 2025.

Resume Pause 36 min

CNA938 Rewind - ChatGPT-5: Drawing a clearer line between useful chatbot and emotional confidant

The parents of a teen who died by suicide after ChatGPT coached him on methods of self harm sued OpenAI and CEO Sam Altman, saying the company knowingly put profit above safety when it launched the GPT-4o version of its artificial intelligence (AI) chatbot last year. The company has since released a newer model, ChatGPT-5. But a Bloomberg opinion piece posits that while OpenAI has curtailed the friendly banter with its latest ChatGPT-5, more needs to be done. For more, Andrea Heng and Hairianto Diman spoke with Toby Walsh, Chief Scientist and Professor of Artificial Intelligence, University of New South Wales.

Resume Pause 19 mins

CNA938 Rewind - Big Shot: Tan Kheng Hua’s big leap – From local icon to Hollywood star

From her unforgettable role as Margaret in Phua Chu Kang to scene-stealing performances in Crazy Rich Asians, Tan Kheng Hua has gone from being a beloved Singaporean icon to making her mark in Hollywood. For our August edition of the Big Shot, Andrea Heng and Hairianto Diman speak with the talented actress on the challenges she’s faced shifting from local productions to the international stage.

Resume Pause 20 mins

CNA938 Rewind - Temasek’s strategic shift: 3 investment divisions for ‘sharper focus’

From April 1, 2026, Singapore’s sovereign investment company Temasek will reorganise into three new specialised entities: Temasek Global Investments, Temasek Singapore and Temasek Partnership Solutions. Andrea Heng and Hairianto Diman speak with Victor Lai, Principal Consultant, Citadelcorp, to unpack what these changes mean for Temasek and Singapore’s investment landscape.

Resume Pause 11 mins

CNA938 Rewind - Breaking down the bill: Unit pricing in Singapore supermarkets

From Monday, a unit pricing pilot programme will be launched at selected major supermarkets in Singapore – running until December. How will unit pricing make it easier for supermarket shoppers here to compare prices? Daniel Martin learns more from Ng Ming Jie, Director (Fair Trading Practices Division), Competition and Consumer Commission of Singapore (CCCS).

Resume Pause 14 mins

CNA938 Rewind - Burrows and burdens: Tackling the rat problem in Singapore

Rats are becoming a bigger problem in Singapore's estates, and it’s not just about litter. Daniel Martin finds out more from Joleen Goh, Council Member, Singapore Pest Management Association and Director, Legion Pest Control.

Resume Pause 13 mins