Apple’s iPhone 6 Health app could become the new family nurse
Wearable gadgets and apps that monitor vital signs, illness and fitness have become more seamless, but data leakage is a worry
Elisabeth Braw
Southwest Airlines upcycles 80,000 leather seats into bags, shoes and balls
From leather seats to tote bags and fish skin into luxury shoes, businesses are creating new value from waste streams
Carbon capture and storage: rubbish collection for the atmosphere
How carbon storage, now being tried out in Cyprus, could prove to be an efficient fix to CO2 emissions
Illuminating cities with sustainable smart lighting systems
Lights that switch off automatically when streets are empty and allow city residents to create their own mood lighting
Hamburg’s answer to climate change
The German city is planning a green network that will cover 40% of the city area, contributing to resilience and allowing biking, swimming and nature watching in the city