Science Castle World 2025We are pleased to announce a special event "Monozukuri Wisdom Competition - Save the Environment of Hiroshima Beach! (Hiroshima Institute of Technology)" will be held.

We look forward to your participation.

Project Outline

On the beaches of Setouchi and Hiroshima, Japan, fine Styrofoam has become entangled in plants and has become a major environmental problem. In order to tackle this realistic problem, participants are asked to take an actual handheld vacuum cleaner and a particle sample, and formulate their own ideas on "how to suck only the particles well? The work involves taking an actual handheld vacuum cleaner and a particle sample and formulating your own idea of "how can we make it suck out only particles? The nozzle ideas will be summarized in an A4 sheet, and prototypes will be developed and exchanged with fellow participants to search for a better solution.

Outline of the Event

Project title: Monozukuri Wisdom Competition - Please save the environment of Hiroshima's beaches!
Date: Saturday, December 13, 2025
Location: Science Castle World 2025 Special Event Hall
Address: Tokyo University of Science, Ookayama Campus (2-12-1 Ookayama, Meguro-ku, Tokyo)
Time: 16:00-17:00
Target: Junior high and high school students
Capacity: 40 people

Contact Us

Liberness Corporation, Educational Development Division [email protected] Attn: Fujita, Kaiura