The Power of Water

What really happens when a storm hits the coast? And how do engineers stop cities from flooding?

At this interactive stand, you’ll become a coastal engineer. Using a tabletop wave tank, generate your own waves and test different protection strategies, from seawalls and breakwaters to dunes and nature-based solutions. You’ll see immediately what works, what fails, and why.

Next, explore ocean instability using a striking vertical density column, revealing the hidden flows that move heat, salt and pollutants around the globe. Then watch a “storm in a teacup” come to life, demonstrating how rotation shapes hurricanes and ocean circulation.

Visitors can also join guided tours of Imperial College London’s Hydrodynamics Laboratory. Inside, you’ll witness tsunami run-up experiments, extreme three-dimensional waves, hurricane-force winds acting on the sea surface, ship motion in rough water, and cutting-edge marine robotics in action.

This is climate resilience made tangible. Join us for powerful, hands-on science demonstrating how engineers design safer environments in the face of intensifying storms, rising waters and global change.

Visitor information

This is a drop-in event suitable for all ages. Children must be accompanied by an adult.

The event is in a gazebo with step-free access on Imperial College Road. 

To attend the Festival, please make sure to register for free. Registering is the only way to receive the latest Festival updates, a first look at the programme, and opportunities to book free tickets for popular events.