Dolphins are in trouble. Sea temperatures are rising and pollution is increasing. These two issues are usually looked at separately, but they are connected. They are both making it easier for diseases to spread among dolphins. This is a big problem for these marine animals. In the UK, short-bea
Streetlights play a big role in keeping cities safe. In Chile, a big project replaced old streetlights with new ones. The goal was to see if this change would cut down on crime and other issues in public spaces. The project looked at 101 places where lights were upgraded. It also compared them to 2
Street women in Ethiopia face immense challenges, including limited access to healthcare. These women, who earn their living on the streets by begging or sleeping rough, are often overlooked and marginalized. This study delved into how these women use modern contraceptives and what factors influence
Street food is a quick bite enjoyed by many in cities, but it can also be a health hazard, especially in less wealthy countries. In Ouagadougou, Burkina Faso, a study looked into how teaching chicken sellers about food safety could improve things. The program taught vendors about cleanliness and gav
Dolphins are known for their playful nature, but have you ever wondered how they communicate with each other during playtime? It turns out that they use a simple yet effective method: a smile. Yes, you read that right – dolphins smile, just like humans do, and it's a signal of fun and playfulness.
