There is a significant knowledge gap between research and the public. Researchers are eager to make science engaging, but complex technologies often feel too distant for the public. Renewable energy harvesting is one such field. Most people are only familiar with established large-scale harvesters, offering a narrow understanding of the field.

TAP FAST is a portable, hands-on demonstration of TENGs, a novel energy harvesting technology. It is designed for researchers to use when engaging with children at science centres and fairs. The interaction is simple: press the button and TAP the paddles FAST to generate as much energy as possible in five seconds, through the contact and separation of two materials. By turning a complex concept into a playful challenge, the exhibit sparks curiosity, encourages conversations with researchers, and broadens the public’s understanding of renewable energy.

The exhibit is designed with customisation in mind. The challenge level can be adjusted, and the exhibit can evolve alongside the technology, staying relevant as the field develops. Its modular design also enables the replacement of broken parts and ensures recyclability at the end of its life.