Carbon dioxide is promising for systems that must be small and light-weight ... But another natural refrigerant, ammonia, is being considered for commercial refrigeration applications, such as grocery ...

The Korea Institute of Energy Research has created the country's first air-based refrigeration technology ... accounts for around 10% of global carbon dioxide emissions, three times the amount ...

Nature Research Intelligence Topics enable transformational understanding and discovery in research by categorising any document into meaningful, accessible topics. Read this blog to understand ...