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    Backchat

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    GIST

    主持人:Azam Khan and Philip Wong

    Backchat is RTHK Radio 3's week-daily current affairs discussion programme, with expert panels and listener participation. It airs every Monday to Friday from 9.05am - 10am (HKT).
    Have your say by calling us on 233 88 266, find us on Facebook - Backchat on RTHK Radio 3, or email backchat@rthk.hk  

    Listen live on Radio 3's homepage - www.rthk.hk/radio/radio3

    最新

    LATEST
    11/03/2026

    Iran war updates / Hong Kong Science Museum's new exhibits / More snakes spotted in Tseung Kwan O

    On this programme, we looked at the conflict in the Middle East, after US President Donald Trump sent confusing signals hinting that the Iran war could end soon. At the same time, Mr Trump is saying that the US could hit the country “twenty times harder”.

    After the break, a curator from the Hong Kong Science Museum told us more about the three new permanent galleries in the museum that focus on how modern technology, such as AI, robotics, and biotechnology, shapes daily life and future innovations.

    And to wrap it up, a lawmaker and pest control experts gave us some tips on what to do if you see snakes, after some residents in Tseung Kwan O reported a spike in sightings.

    9:05am-9:30am: Iran War updates

    Speakers:

    Jeffrey Sachs, Economist and Professor at Columbia University

    Hussein Askary, Vice-President of the Belt and Road Institute in Sweden

    James Dorsey, Senior Fellow at the S. Rajaratnam School of International Studies, Nanyang Technological University

    9:32am-9:43am: Hong Kong Science Museum's new exhibits

    Speaker: Kenus Yan, Curator (Exhibition Enhancement), Hong Kong Science Museum

    9:43am-10:00am: More snakes spotted in Tseung Kwan O

    Speakers:

    Christine Fong, Lawmaker and Sai Kung District Councillor

    Francis Pazos, Chair of No Bed Bugs HK

    William Sargent, Snake catcher

    11/03/2026 - 足本 Full (HKT 09:05 - 10:00)

    11/03/2026 - Iran war updates: part 1

    11/03/2026 - Iran war updates: part 2

    11/03/2026 - Hong Kong Science Museum's new exhibits

    11/03/2026 - More snakes spotted in Tseung Kwan O

    重溫

    CATCHUP
    02 - 03
    2026
    香港電台第三台
    X

    Have AI bots gone rogue? / Red bugs spotted across HK / WestK Shanghai Week 2025

    主持人:Azam Khan and Philip Wong

    On Thursday's Backchat, we looked into the latest tech developments in which AI could be seen going rogue.
    According to recent reports, AI chatbot models are becoming dangerous and showing disturbing new traits, picking up behaviour like deception, scheming, and even threats against their creators.
    How worrying is this phenomenon? Is it concerning that firms are continuing to push ahead with developing ever-more-powerful models when they lack a full understanding of their creations’ inner workings?
    After the break, we turned our attention to swamps of big, red ants that have recently emerged in Sha Tin, Tai Wai, Yuen Long and Tin Shui Wai. More commonly known as “red fire ants”, experts say their secretions can trigger severe allergic reactions in sensitive individuals.
    And finally, we spoke to the head of the West Kowloon Cultural District Authority to learn more about the WestK Shanghai Week, which wrapped up successfully last month. We also found out about WestK's upcoming plans to further expand its regional and global footprint.


    9:05am-9:30am: Have AI bots gone rogue?

    Guests:

    - Joshua Chu, Director at CITD and tech lawyer

    - Chad Olsen, Head of Forensic Services (Hong Kong) at KPMG China



    9:32am-9:45am: Red bugs spotted across town

    Guest: 

    - Francisco Pazos, bug expert and Founder of Nobedbugs-HK


    9:45am-10:00am: WestK Shanghai Week 2025

    Guest: 

    - Betty Fung, CEO of West Kowloon Cultural District Authority

    香港電台第三台

    03/07/2025 - 足本 Full (HKT 09:05 - 10:00)

    03/07/2025 - Have AI bots gone rogue?

    03/07/2025 - Red bugs spotted across HK

    03/07/2025 - WestK Shanghai Week 2025