Hot Search

X
TV
31
TV
32
RADIO
R1
RADIO
R2
RADIO
R3
RADIO
R4
RADIO
R5
RADIO

PUTONG

HUA

沒有相關節目重溫
No programme archive found

TV

LATEST
TOP HIT
LATEST
A-Z

Radio

LATEST
TOP HIT
LATEST
A-Z
03/02/2026
Backchat
Backchat
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

Website

LATEST
TOP HIT

節目重溫

本平台提供過往12個月的節目重溫,受版權限制內容除外。香港電台保留最終決定權。

PROGRAMME ARCHIVE

Archive service will be available for programmes broadcast in the past 12 months, subject to copyright restrictions. RTHK reserves the right to make the final decision.