Our students have participated in the 58th Joint School Science Exhibition (Final Round), they will demonstrate their product to the public at the Hong Kong Central Library. Students utilize ultrasound to create stationary waves and levitate small objects in the air. Through manipulating the phase of the ultrasound, the objects are made to move along a path. The technique can be applied in small objects delivered in low-altitude airspace, echoing the development of low-altitude economy suggested by the government.

Please come and support our MSTeers! Details of the Exhibition:

Date: 21 - 27 Aug 2025

Time: 10:00am to 6:30pm

Venue: The Hong Kong Central Library