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    Presenters:Azam Khan and Rainbow Leung

    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

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    06/03/2026

    Insurers' response to the Iran war / Travel security in the Gulf / New Formula 1 season starts / China's major development targets for 2026-2030

    On this programme, we looked at the escalating Iran conflict that made leading maritime insurers cancel war risk cover for vessels operating in the Gulf region.

    A travel security analyst also joined us to discuss the risks of travelling and doing business in Gulf states, as some well-known international hotel chains in the region were hit by retaliatory strikes coming from Iran.

    After the break, a former race-car driver told us what to expect of the new Formula One season that is set to return this weekend.

    And finally, we brought you the latest updates on the annual “Two Sessions”, that are taking place in the capital. Premier Li Qiang unveiled major development targets for the 15th Five-year Plan, and set the 2026 GDP growth target at 4.5 percent to 5 percent.

    9:05am-9:18am: Insurers' response to the Iran war

    Speaker: Timothy Lee, Deputy Chairman of the Marine Insurance Association

    9:18am-9:30am: Travel security in the Gulf

    Speaker: Tony Loughran, Founder and Director of Zero Risk International

    9:32am-9:45am: New Formula 1 season starts

    Speaker: Nick Marsh, former racing driver and team owner

    9:45am-10:00am: China's major development targets for 2026-2030

    Speaker: Andrew Leung, Independent China Strategist and former Director General of Social Welfare

    06/03/2026 - 足本 Full (HKT 09:05 - 10:00)

    06/03/2026 - Insurers' response to the Iran war

    06/03/2026 - Travel security in the Gulf

    06/03/2026 - New Formula 1 season starts

    06/03/2026 - China's major development targets for 2026-2030

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    02 - 03
    2026
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    HK ranking third in Global AI Competitiveness Index / HKUST's AI weather prediction model / 160,000-year-old stone tools discovered in Henan

    Presenters:Azam Khan and Rainbow Leung

    On Tuesday’s programme, we explored Hong Kong’s strong performance in AI fluency, after the city secured a top ranking on this year’s Global AI Competitiveness Index. The SAR claimed the number-three spot in the city-hub rankings, which evaluated 20 countries and 15 leading financial centres on AI capability and maturity, only behind New York and London.
    After the break, we continued with tech and learned about the world’s first AI Deep Diffusion Model for Satellite Data, developed by the Hong Kong University of Science and Technology (HKUST). This innovative model can predict extreme convective storms like including thunderstorms and severe rainstorms up to four hours in advance.
    To wrap up, a biological anthropologist shared insights from a new study suggesting that China may have led a Stone Age technological revolution as early as 160,000 years ago. The research highlights sophisticated stone tools crafted for cutting, piercing, and sawing as evidence of advanced composite  technologies in East Asia far earlier than previously recognised.
    9:05am-9:30am: HK ranking third in Global AI Competitiveness Index
    Speakers:
    Esme Pau, Head of Capital Markets and Strategic Intelligence at CertiK
    William Gazeley, Co-Founder of IRAI Labs
    9:32am-9:45am:  HKUST's AI weather prediction model
    Speaker:
    Su Hui, Climate Change and Extreme Weather Direction Lead of the State Key Laboratory of Climate Resilience for Coastal Cities, Chair Professor at the Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology
    9:45am-10:00am: 160,000-year-old stone tools discovered in Henan
    Speaker: 
    Michael Rivera, Biological Anthropologist and Lecturer, The University of Hong Kong

    RTHK Radio 3

    03/02/2026 - 足本 Full (HKT 09:05 - 10:00)

    03/02/2026 - HK ranking third in Global AI Competitiveness Index

    03/02/2026 - HKUST's AI weather prediction model

    03/02/2026 - 160,000-year-old stone tools discovery in Henan