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    Backchat

    簡介

    GIST

    主持人:Philip Wong and John Bruce


    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.gov.hk

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

    最新

    LATEST
    24/04/2026

    Water seepage detection mechanism / Dengue fever risk / El Niño forecasts / Beijing humanoid robot marathon

    On this programme, a building surveyor tells us how a slate of new measures by the government is going to result in accurate and earlier detection of water seepages.The move is to streamline investigations that authorities are mulling as part of a pilot scheme to encourage landlords to address water leaks as soon as possible.

    We then talk with a doctor on potential dengue fever risks after Hong Kong recorded first local case this year.

    After the break, we focus on climate change, as scientists recently had forecast a moderate-or-stronger El Niño weather event in the coming months. A meteorologist will share his insights on how the event could raise the risk of higher global temperatures and extreme weather.

    And to wrap up the show, we learn all about a humanoid robot in Beijing that smashed the human half-marathon world record.
    9:05am-9:20am: Water seepage detection mechanism

    Speaker:

    Carman Lai, Chairwoman of the building division at the Hong Kong Institute of Surveyors
    9:20am-9:30am: Dengue fever risk

    Speaker:
    Lam Wing-wo, Family Doctor

    9:32am-9:45am: El Niño forecasts
    Speaker:

    Leung Wing-mo, Spokesman of the Hong Kong Meteorological Society and former Assistant Director of the Hong Kong Observatory

    9:45am-10:00am: Beijing humanoid robot marathon
    Speaker:

    William Wong, Lawmaker and the Director of the Chinese University of Hong Kong's Centre for Innovation and Technology

    24/04/2026 - 足本 Full (HKT 09:05 - 10:00)

    24/04/2026 - Water seepage detection mechanism

    24/04/2026 - Dengue fever risk

    24/04/2026 - El Niño forecasts

    24/04/2026 - Beijing humanoid robot marathon

    重溫

    CATCHUP
    04
    2026
    香港電台第三台
    X

    National Games preparation / Study on toys and gender / Convention and exhibition outlook

    主持人:Philip Wong and John Bruce

    On Wednesday's Backchat, we looked ahead to the upcoming National Games and the preparations that are needed to ensure it runs smoothly for audience members and participants.
    Two professors from the Polytechnic University's department of rehabilitation sciences spoke to us about a 30-member team they'll be sending to the games to provide physiotherapy services. We also looked at a study arguing that giving girls toys that were designed for boys could help boost their STEM skills.
    And after the break, two exhibitors from upcoming trade fairs joined us to talk about Hong Kong's burgeoning status as an exhibition hub. It comes ahead of four innovation and technology exhibitions that'll run from October 13 to 16, featuring 6,200 exhibitors from 27 economies.

    9:05am-9:15am: National Games preparation

    Speakers: 

    Shane Hayes, Professor of Practice and Howard Fong, Assistant Professor of Practice at the Department of Rehabilitation Sciences, The Hong Kong Polytechnic University


    9:15am-9:30am: Study on toys and gender

    Speaker: 

    Ivy Wong, Associate Professor and Director of the Gender Studies Programme, The Chinese University of Hong Kong


    9:32am-10:00am: Convention and exhibition outlook

    Speakers: 

    Roy Lim, CEO of Robocore, an exhibitor at the Hong Kong Electronics Fair

    Tommy Hoo, APAC Strategy & Marketing Leader of Casambi Technologies, an exhibitor at the Hong Kong International Lighting Fair

    香港電台第三台

    08/10/2025 - 足本 Full (HKT 09:05 - 10:00)

    08/10/2025 - National Games preparation

    08/10/2025 - Study on toys and gender

    08/10/2025 - Convention and exhibition outlook