The “2018/2019 STEM Challenge Programme” is organised by the MTR Corporation and supported by the Education Bureau. It aims to arouse the interest of S2 to S5 secondary school students on exploring the world around them and heighten their interest in STEM subjects. The programme consists of School Talk, STEM Challenge and Overseas Study Tour. Details are available at https://www.en.mtrstemchallenge.com. “STEM Challenge” is a competition which offers students the opportunity to apply their STEM knowledge and develop their own vision for a theme related to innovation for sustainable infrastructure. Schools interested in nominating students for the competition may apply at the above-mentioned website on or before 5:00 p.m. on 28 February 2019.