Mar 16, 2024
By passing small electric charge, different types of materials can be bound together firmly. The attraction can be reversed with ease.
seen from China
seen from United States
seen from Bangladesh
seen from United States
seen from United States
seen from United States

seen from Malaysia

seen from Malaysia

seen from United States
seen from Switzerland

seen from Switzerland
seen from United States
seen from Malaysia
seen from Russia

seen from Germany
seen from Angola

seen from Malaysia
seen from South Korea
seen from Malaysia
seen from United States
By passing small electric charge, different types of materials can be bound together firmly. The attraction can be reversed with ease.