BLOG POSTS

Fireworks don’t just light up the sky they’re shaped by data. From wind modelling to sound limits, invisible thresholds decide what counts as “safe fun.” This Data in the Wild piece explores how decibels, maths, and regulation quietly shape one of our most beloved celebrations.

Imagine mapping the world using light. That’s exactly what LiDAR does. It fires laser pulses that bounce off objects and return to a sensor, calculating distances with GCSE-level physics. Repeating this millions of times creates point clouds detailed 3D maps. From mapping cities to powering self-driving cars, LiDAR reveals the invisible.

Our five senses are amazing… but limited.
Enter remote sensing: satellites, planes, and sensors that upgrade how we see the world. From zooming in on Google Earth to mapping the ocean floor sometimes the best datasets aren’t online — they’re captured from above, below, and beyond.

Ancient Andean cultures used quipus knotted strings as a powerful form of data encoding. Long before spreadsheets, these tactile tools tracked census data, resources, and stories. Each knot carried meaning. Portable, durable, and deeply structured, quipus are a forgotten ancestor of modern data viz reminding us that information has always needed form.

This edition of Data in the Wild explores London’s crime dashboard and how data challenges our assumptions about safety. From Croydon to Kensington, it reveals surprising truths and questions how data intersects with emotion. Can facts change feelings? A look at the power and limitations of data in public life.