LOB CITY

Lobsters are known for their tough shells and big claws, but some types don't have those claws. Instead, they stick together in big groups to scare off predators. They use special chemicals in the water to find each other. But this trick might not always work. Young lobsters often follow these sign

City safety is super important for planning and growing cities. In the past, we only used basic details about people to study city crimes. This wasn't enough to understand the complex and changing nature of crimes. Today, big data is changing the game. We can gather and mix a lot of detailed info fr