The fuel efficiency of an electric car is measured in kilometers per kWh, which determines how far the car can travel on a single unit of electricity. How to calculate fuel-efficiency or mileage of ...

Nitrogen use efficiency (NUE) is used to demonstrate the relationship between a soil’s total nitrogen input compared with its nitrogen output. Calculating NUE will give growers a starting point from ...

Nitrogen use efficiency (NUE) is used to demonstrate the relationship between a soil’s total nitrogen input compared with its nitrogen output. Calculating NUE will give growers a starting point from ...

Bureau of Energy Efficiency (BEE) star ratings in India reflect energy efficiency through EER or ISEER, aiding consumers in making informed appliance purchases and saving on electricity bills, despite ...

The recent increase of just under 10% in Eskom tariffs came into effect at the beginning of April 2022. Along with the year-on-year electricity price increases that have been shouldered by the South ...

Unless you are Elon Musk, there is no other planet for you. Earth is our only option, and that is why we have to focus big time on saving energy, which is something that we have taken for granted for ...